13419974

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 20828256

約数和(自身を除く): 7408282

約数列:

[1, 2, 37, 74, 151, 302, 1201, 2402, 5587, 11174, 44437, 88874, 181351, 362702, 6709987, 13419974]

約数ペア:

[(1, 13419974), (2, 6709987), (37, 362702), (74, 181351), (151, 88874), (302, 44437), (1201, 11174), (2402, 5587)]