7886432086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{3571}}^1$

素因数の和:3745

約数の個数: 48

約数和(自身を含む): 13328432208

約数和(自身を除く): 5442000122

約数列:

[1, 2, 13, 26, 29, 58, 101, 202, 377, 754, 841, 1313, 1682, 2626, 2929, 3571, 5858, 7142, 10933, 21866, 38077, 46423, 76154, 84941, 92846, 103559, 169882, 207118, 360671, 721342, 1104233, 1346267, 2208466, 2692534, 3003211, 4688723, 6006422, 9377446, 10459459, 20918918, 39041743, 78083486, 135972967, 271945934, 303324311, 606648622, 3943216043, 7886432086]

約数ペア:

[(1, 7886432086), (2, 3943216043), (13, 606648622), (26, 303324311), (29, 271945934), (58, 135972967), (101, 78083486), (202, 39041743), (377, 20918918), (754, 10459459), (841, 9377446), (1313, 6006422), (1682, 4688723), (2626, 3003211), (2929, 2692534), (3571, 2208466), (5858, 1346267), (7142, 1104233), (10933, 721342), (21866, 360671), (38077, 207118), (46423, 169882), (76154, 103559), (84941, 92846)]