28753373519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^2\times {\mathrm{3167}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 31779715968

約数和(自身を除く): 3026342449

約数列:

[1, 13, 61, 107, 793, 1391, 3167, 6527, 11449, 41171, 84851, 148837, 193187, 338869, 698389, 2511431, 4405297, 9079057, 20671009, 36258983, 268723117, 471366779, 2211797963, 28753373519]

約数ペア:

[(1, 28753373519), (13, 2211797963), (61, 471366779), (107, 268723117), (793, 36258983), (1391, 20671009), (3167, 9079057), (6527, 4405297), (11449, 2511431), (41171, 698389), (84851, 338869), (148837, 193187)]