25113062

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:608

約数の個数: 24

約数和(自身を含む): 41109120

約数和(自身を除く): 15996058

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 389, 778, 2483, 4966, 5057, 10114, 32279, 64558, 65741, 74299, 131482, 148598, 965887, 1931774, 12556531, 25113062]

約数ペア:

[(1, 25113062), (2, 12556531), (13, 1931774), (26, 965887), (169, 148598), (191, 131482), (338, 74299), (382, 65741), (389, 64558), (778, 32279), (2483, 10114), (4966, 5057)]