87931558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5801}}^1$

素因数の和:5880

約数の個数: 32

約数和(自身を含む): 157907232

約数和(自身を除く): 69975674

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 5801, 7579, 11602, 15158, 63811, 75413, 127622, 150826, 307453, 614906, 829543, 1659086, 3381983, 3996889, 6763966, 7993778, 43965779, 87931558]

約数ペア:

[(1, 87931558), (2, 43965779), (11, 7993778), (13, 6763966), (22, 3996889), (26, 3381983), (53, 1659086), (106, 829543), (143, 614906), (286, 307453), (583, 150826), (689, 127622), (1166, 75413), (1378, 63811), (5801, 15158), (7579, 11602)]