13590460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 31018176

約数和(自身を除く): 17427716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 167, 260, 313, 334, 626, 668, 835, 1252, 1565, 1670, 2171, 3130, 3340, 4069, 4342, 6260, 8138, 8684, 10855, 16276, 20345, 21710, 40690, 43420, 52271, 81380, 104542, 209084, 261355, 522710, 679523, 1045420, 1359046, 2718092, 3397615, 6795230, 13590460]

約数ペア:

[(1, 13590460), (2, 6795230), (4, 3397615), (5, 2718092), (10, 1359046), (13, 1045420), (20, 679523), (26, 522710), (52, 261355), (65, 209084), (130, 104542), (167, 81380), (260, 52271), (313, 43420), (334, 40690), (626, 21710), (668, 20345), (835, 16276), (1252, 10855), (1565, 8684), (1670, 8138), (2171, 6260), (3130, 4342), (3340, 4069)]