13307020128

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{207197}}^1$

素因数の和:207436

約数の個数: 72

約数和(自身を含む): 38011716288

約数和(自身を除く): 24704696160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 7136, 8028, 10704, 16056, 21408, 32112, 64224, 207197, 414394, 621591, 828788, 1243182, 1657576, 1864773, 2486364, 3315152, 3729546, 4972728, 6630304, 7459092, 9945456, 14918184, 19890912, 29836368, 46204931, 59672736, 92409862, 138614793, 184819724, 277229586, 369639448, 415844379, 554459172, 739278896, 831688758, 1108918344, 1478557792, 1663377516, 2217836688, 3326755032, 4435673376, 6653510064, 13307020128]

約数ペア:

[(1, 13307020128), (2, 6653510064), (3, 4435673376), (4, 3326755032), (6, 2217836688), (8, 1663377516), (9, 1478557792), (12, 1108918344), (16, 831688758), (18, 739278896), (24, 554459172), (32, 415844379), (36, 369639448), (48, 277229586), (72, 184819724), (96, 138614793), (144, 92409862), (223, 59672736), (288, 46204931), (446, 29836368), (669, 19890912), (892, 14918184), (1338, 9945456), (1784, 7459092), (2007, 6630304), (2676, 4972728), (3568, 3729546), (4014, 3315152), (5352, 2486364), (7136, 1864773), (8028, 1657576), (10704, 1243182), (16056, 828788), (21408, 621591), (32112, 414394), (64224, 207197)]