99405878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{691}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 175779072

約数和(自身を除く): 76373194

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 503, 691, 1006, 1382, 5533, 6539, 7601, 8983, 11066, 13078, 15202, 17966, 71929, 98813, 143858, 197626, 347573, 695146, 3823303, 4518449, 7646606, 9036898, 49702939, 99405878]

約数ペア:

[(1, 99405878), (2, 49702939), (11, 9036898), (13, 7646606), (22, 4518449), (26, 3823303), (143, 695146), (286, 347573), (503, 197626), (691, 143858), (1006, 98813), (1382, 71929), (5533, 17966), (6539, 15202), (7601, 13078), (8983, 11066)]