13205011008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{44059}}^1$

素因数の和:44304

約数の個数: 112

約数和(自身を含む): 40109404160

約数和(自身を除く): 26904393152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 223, 224, 336, 446, 448, 669, 672, 892, 1338, 1344, 1561, 1784, 2676, 3122, 3568, 4683, 5352, 6244, 7136, 9366, 10704, 12488, 14272, 18732, 21408, 24976, 37464, 42816, 44059, 49952, 74928, 88118, 99904, 132177, 149856, 176236, 264354, 299712, 308413, 352472, 528708, 616826, 704944, 925239, 1057416, 1233652, 1409888, 1850478, 2114832, 2467304, 2819776, 3700956, 4229664, 4934608, 7401912, 8459328, 9825157, 9869216, 14803824, 19650314, 19738432, 29475471, 29607648, 39300628, 58950942, 59215296, 68776099, 78601256, 117901884, 137552198, 157202512, 206328297, 235803768, 275104396, 314405024, 412656594, 471607536, 550208792, 628810048, 825313188, 943215072, 1100417584, 1650626376, 1886430144, 2200835168, 3301252752, 4401670336, 6602505504, 13205011008]

約数ペア:

[(1, 13205011008), (2, 6602505504), (3, 4401670336), (4, 3301252752), (6, 2200835168), (7, 1886430144), (8, 1650626376), (12, 1100417584), (14, 943215072), (16, 825313188), (21, 628810048), (24, 550208792), (28, 471607536), (32, 412656594), (42, 314405024), (48, 275104396), (56, 235803768), (64, 206328297), (84, 157202512), (96, 137552198), (112, 117901884), (168, 78601256), (192, 68776099), (223, 59215296), (224, 58950942), (336, 39300628), (446, 29607648), (448, 29475471), (669, 19738432), (672, 19650314), (892, 14803824), (1338, 9869216), (1344, 9825157), (1561, 8459328), (1784, 7401912), (2676, 4934608), (3122, 4229664), (3568, 3700956), (4683, 2819776), (5352, 2467304), (6244, 2114832), (7136, 1850478), (9366, 1409888), (10704, 1233652), (12488, 1057416), (14272, 925239), (18732, 704944), (21408, 616826), (24976, 528708), (37464, 352472), (42816, 308413), (44059, 299712), (49952, 264354), (74928, 176236), (88118, 149856), (99904, 132177)]