25273118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57179}}^1$

素因数の和:57211

約数の個数: 16

約数和(自身を含む): 43228080

約数和(自身を除く): 17954962

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 57179, 114358, 743327, 972043, 1486654, 1944086, 12636559, 25273118]

約数ペア:

[(1, 25273118), (2, 12636559), (13, 1944086), (17, 1486654), (26, 972043), (34, 743327), (221, 114358), (442, 57179)]