13999718878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{12161}}^1$

素因数の和:12444

約数の個数: 32

約数和(自身を含む): 21882843360

約数和(自身を除く): 7883124482

約数列:

[1, 2, 41, 82, 101, 139, 202, 278, 4141, 5699, 8282, 11398, 12161, 14039, 24322, 28078, 498601, 575599, 997202, 1151198, 1228261, 1690379, 2456522, 3380758, 50358701, 69305539, 100717402, 138611078, 170728279, 341456558, 6999859439, 13999718878]

約数ペア:

[(1, 13999718878), (2, 6999859439), (41, 341456558), (82, 170728279), (101, 138611078), (139, 100717402), (202, 69305539), (278, 50358701), (4141, 3380758), (5699, 2456522), (8282, 1690379), (11398, 1228261), (12161, 1151198), (14039, 997202), (24322, 575599), (28078, 498601)]