8020966798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{1009}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 13507376400

約数和(自身を除く): 5486409602

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 811, 1009, 1622, 2018, 4901, 9802, 10543, 13117, 21086, 23519, 26234, 29261, 47038, 58522, 137059, 170521, 274118, 305747, 341042, 380393, 611494, 760786, 818299, 1636598, 3974711, 4945109, 7949422, 9890218, 10637887, 21275774, 23730671, 47461342, 138292531, 276585062, 308498723, 616997446, 4010483399, 8020966798]

約数ペア:

[(1, 8020966798), (2, 4010483399), (13, 616997446), (26, 308498723), (29, 276585062), (58, 138292531), (169, 47461342), (338, 23730671), (377, 21275774), (754, 10637887), (811, 9890218), (1009, 7949422), (1622, 4945109), (2018, 3974711), (4901, 1636598), (9802, 818299), (10543, 760786), (13117, 611494), (21086, 380393), (23519, 341042), (26234, 305747), (29261, 274118), (47038, 170521), (58522, 137059)]