489781567379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1\times {\mathrm{104327}}^1$

素因数の和:106090

約数の個数: 16

約数和(自身を含む): 530019624960

約数和(自身を除く): 40238057581

約数列:

[1, 13, 239, 1511, 3107, 19643, 104327, 361129, 1356251, 4694677, 24934153, 157638097, 324143989, 2049295261, 37675505183, 489781567379]

約数ペア:

[(1, 489781567379), (13, 37675505183), (239, 2049295261), (1511, 324143989), (3107, 157638097), (19643, 24934153), (104327, 4694677), (361129, 1356251)]