5756920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11095

約数の個数: 32

約数和(自身を含む): 13950720

約数和(自身を除く): 8193800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11071, 22142, 44284, 55355, 88568, 110710, 143923, 221420, 287846, 442840, 575692, 719615, 1151384, 1439230, 2878460, 5756920]

約数ペア:

[(1, 5756920), (2, 2878460), (4, 1439230), (5, 1151384), (8, 719615), (10, 575692), (13, 442840), (20, 287846), (26, 221420), (40, 143923), (52, 110710), (65, 88568), (104, 55355), (130, 44284), (260, 22142), (520, 11071)]