558697156

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{5261}}^1$

素因数の和:5595

約数の個数: 24

約数和(自身を含む): 990097920

約数和(自身を除く): 431400764

約数列:

[1, 2, 4, 139, 191, 278, 382, 556, 764, 5261, 10522, 21044, 26549, 53098, 106196, 731279, 1004851, 1462558, 2009702, 2925116, 4019404, 139674289, 279348578, 558697156]

約数ペア:

[(1, 558697156), (2, 279348578), (4, 139674289), (139, 4019404), (191, 2925116), (278, 2009702), (382, 1462558), (556, 1004851), (764, 731279), (5261, 106196), (10522, 53098), (21044, 26549)]