127803208

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{94529}}^1$

素因数の和:94561

約数の個数: 24

約数和(自身を含む): 259484850

約数和(自身を除く): 131681642

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 94529, 189058, 378116, 756232, 1228877, 2457754, 4915508, 9831016, 15975401, 31950802, 63901604, 127803208]

約数ペア:

[(1, 127803208), (2, 63901604), (4, 31950802), (8, 15975401), (13, 9831016), (26, 4915508), (52, 2457754), (104, 1228877), (169, 756232), (338, 378116), (676, 189058), (1352, 94529)]