17980452876

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{13259921}}^1$

素因数の和:13260041

約数の個数: 24

約数和(自身を含む): 42325671024

約数和(自身を除く): 24345218148

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 13259921, 26519842, 39779763, 53039684, 79559526, 159119052, 1498371073, 2996742146, 4495113219, 5993484292, 8990226438, 17980452876]

約数ペア:

[(1, 17980452876), (2, 8990226438), (3, 5993484292), (4, 4495113219), (6, 2996742146), (12, 1498371073), (113, 159119052), (226, 79559526), (339, 53039684), (452, 39779763), (678, 26519842), (1356, 13259921)]