13312159492

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{3571}}^1$

素因数の和:3952

約数の個数: 48

約数和(自身を含む): 24195870720

約数和(自身を除く): 10883711228

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 251, 316, 502, 1004, 3571, 3713, 7142, 7426, 11797, 14284, 14852, 19829, 23594, 39658, 47188, 79316, 167837, 282109, 335674, 564218, 671348, 896321, 931963, 1128436, 1792642, 1863926, 3585284, 3727852, 13259123, 26518246, 42127087, 53036492, 70809359, 84254174, 141618718, 168508348, 283237436, 3328039873, 6656079746, 13312159492]

約数ペア:

[(1, 13312159492), (2, 6656079746), (4, 3328039873), (47, 283237436), (79, 168508348), (94, 141618718), (158, 84254174), (188, 70809359), (251, 53036492), (316, 42127087), (502, 26518246), (1004, 13259123), (3571, 3727852), (3713, 3585284), (7142, 1863926), (7426, 1792642), (11797, 1128436), (14284, 931963), (14852, 896321), (19829, 671348), (23594, 564218), (39658, 335674), (47188, 282109), (79316, 167837)]