127016770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{309797}}^1$

素因数の和:309845

約数の個数: 16

約数和(自身を含む): 234207288

約数和(自身を除く): 107190518

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 309797, 619594, 1548985, 3097970, 12701677, 25403354, 63508385, 127016770]

約数ペア:

[(1, 127016770), (2, 63508385), (5, 25403354), (10, 12701677), (41, 3097970), (82, 1548985), (205, 619594), (410, 309797)]