1013030408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1361}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 2172607920

約数和(自身を除く): 1159577512

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 421, 442, 842, 884, 1361, 1684, 1768, 2722, 3368, 5444, 5473, 7157, 10888, 10946, 14314, 17693, 21892, 23137, 28628, 35386, 43784, 46274, 57256, 70772, 92548, 93041, 141544, 185096, 186082, 300781, 372164, 572981, 601562, 744328, 1145962, 1203124, 2291924, 2406248, 4583848, 7448753, 9740677, 14897506, 19481354, 29795012, 38962708, 59590024, 77925416, 126628801, 253257602, 506515204, 1013030408]

約数ペア:

[(1, 1013030408), (2, 506515204), (4, 253257602), (8, 126628801), (13, 77925416), (17, 59590024), (26, 38962708), (34, 29795012), (52, 19481354), (68, 14897506), (104, 9740677), (136, 7448753), (221, 4583848), (421, 2406248), (442, 2291924), (842, 1203124), (884, 1145962), (1361, 744328), (1684, 601562), (1768, 572981), (2722, 372164), (3368, 300781), (5444, 186082), (5473, 185096), (7157, 141544), (10888, 93041), (10946, 92548), (14314, 70772), (17693, 57256), (21892, 46274), (23137, 43784), (28628, 35386)]