313290436

素因数分解:

$2^2\times {\mathrm{107}}^2\times {\mathrm{6841}}^1$

素因数の和:7059

約数の個数: 18

約数和(自身を含む): 553510958

約数和(自身を除く): 240220522

約数列:

[1, 2, 4, 107, 214, 428, 6841, 11449, 13682, 22898, 27364, 45796, 731987, 1463974, 2927948, 78322609, 156645218, 313290436]

約数ペア:

[(1, 313290436), (2, 156645218), (4, 78322609), (107, 2927948), (214, 1463974), (428, 731987), (6841, 45796), (11449, 27364), (13682, 22898)]