13178950

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1151}}^1$

素因数の和:1392

約数の個数: 24

約数和(自身を含む): 24641280

約数和(自身を除く): 11462330

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 1151, 2290, 2302, 5725, 5755, 11450, 11510, 28775, 57550, 263579, 527158, 1317895, 2635790, 6589475, 13178950]

約数ペア:

[(1, 13178950), (2, 6589475), (5, 2635790), (10, 1317895), (25, 527158), (50, 263579), (229, 57550), (458, 28775), (1145, 11510), (1151, 11450), (2290, 5755), (2302, 5725)]