118412060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{455431}}^1$

素因数の和:455453

約数の個数: 24

約数和(自身を含む): 267794016

約数和(自身を除く): 149381956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 455431, 910862, 1821724, 2277155, 4554310, 5920603, 9108620, 11841206, 23682412, 29603015, 59206030, 118412060]

約数ペア:

[(1, 118412060), (2, 59206030), (4, 29603015), (5, 23682412), (10, 11841206), (13, 9108620), (20, 5920603), (26, 4554310), (52, 2277155), (65, 1821724), (130, 910862), (260, 455431)]