13670278

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 24

約数和(自身を含む): 22170312

約数和(自身を除く): 8500034

約数列:

[1, 2, 17, 34, 67, 134, 289, 353, 578, 706, 1139, 2278, 6001, 12002, 19363, 23651, 38726, 47302, 102017, 204034, 402067, 804134, 6835139, 13670278]

約数ペア:

[(1, 13670278), (2, 6835139), (17, 804134), (34, 402067), (67, 204034), (134, 102017), (289, 47302), (353, 38726), (578, 23651), (706, 19363), (1139, 12002), (2278, 6001)]