13273550068

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1709}}^1\times {\mathrm{21817}}^1$

素因数の和:23619

約数の個数: 24

約数和(自身を含む): 23504531400

約数和(自身を除く): 10230981332

約数列:

[1, 2, 4, 89, 178, 356, 1709, 3418, 6836, 21817, 43634, 87268, 152101, 304202, 608404, 1941713, 3883426, 7766852, 37285253, 74570506, 149141012, 3318387517, 6636775034, 13273550068]

約数ペア:

[(1, 13273550068), (2, 6636775034), (4, 3318387517), (89, 149141012), (178, 74570506), (356, 37285253), (1709, 7766852), (3418, 3883426), (6836, 1941713), (21817, 608404), (43634, 304202), (87268, 152101)]