13397626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 22872960

約数和(自身を除く): 9475334

約数列:

[1, 2, 11, 22, 37, 74, 109, 151, 218, 302, 407, 814, 1199, 1661, 2398, 3322, 4033, 5587, 8066, 11174, 16459, 32918, 44363, 61457, 88726, 122914, 181049, 362098, 608983, 1217966, 6698813, 13397626]

約数ペア:

[(1, 13397626), (2, 6698813), (11, 1217966), (22, 608983), (37, 362098), (74, 181049), (109, 122914), (151, 88726), (218, 61457), (302, 44363), (407, 32918), (814, 16459), (1199, 11174), (1661, 8066), (2398, 5587), (3322, 4033)]