5655593840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5438071}}^1$

素因数の和:5438097

約数の個数: 40

約数和(自身を含む): 14160739488

約数和(自身を除く): 8505145648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5438071, 10876142, 21752284, 27190355, 43504568, 54380710, 70694923, 87009136, 108761420, 141389846, 217522840, 282779692, 353474615, 435045680, 565559384, 706949230, 1131118768, 1413898460, 2827796920, 5655593840]

約数ペア:

[(1, 5655593840), (2, 2827796920), (4, 1413898460), (5, 1131118768), (8, 706949230), (10, 565559384), (13, 435045680), (16, 353474615), (20, 282779692), (26, 217522840), (40, 141389846), (52, 108761420), (65, 87009136), (80, 70694923), (104, 54380710), (130, 43504568), (208, 27190355), (260, 21752284), (520, 10876142), (1040, 5438071)]