12868684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 23694048

約数和(自身を除く): 10825364

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 1021, 2042, 3151, 4084, 6302, 12604, 23483, 46966, 93932, 139877, 279754, 559508, 3217171, 6434342, 12868684]

約数ペア:

[(1, 12868684), (2, 6434342), (4, 3217171), (23, 559508), (46, 279754), (92, 139877), (137, 93932), (274, 46966), (548, 23483), (1021, 12604), (2042, 6302), (3151, 4084)]