870853204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2309}}^1\times {\mathrm{7253}}^1$

素因数の和:9579

約数の個数: 24

約数和(自身を含む): 1642160520

約数和(自身を除く): 771307316

約数列:

[1, 2, 4, 13, 26, 52, 2309, 4618, 7253, 9236, 14506, 29012, 30017, 60034, 94289, 120068, 188578, 377156, 16747177, 33494354, 66988708, 217713301, 435426602, 870853204]

約数ペア:

[(1, 870853204), (2, 435426602), (4, 217713301), (13, 66988708), (26, 33494354), (52, 16747177), (2309, 377156), (4618, 188578), (7253, 120068), (9236, 94289), (14506, 60034), (29012, 30017)]