266007518

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 465696000

約数和(自身を除く): 199688482

約数列:

[1, 2, 7, 14, 59, 118, 307, 413, 614, 826, 1049, 2098, 2149, 4298, 7343, 14686, 18113, 36226, 61891, 123782, 126791, 253582, 322043, 433237, 644086, 866474, 2254301, 4508602, 19000537, 38001074, 133003759, 266007518]

約数ペア:

[(1, 266007518), (2, 133003759), (7, 38001074), (14, 19000537), (59, 4508602), (118, 2254301), (307, 866474), (413, 644086), (614, 433237), (826, 322043), (1049, 253582), (2098, 126791), (2149, 123782), (4298, 61891), (7343, 36226), (14686, 18113)]