12141874

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 24

約数和(自身を含む): 19586448

約数和(自身を除く): 7444574

約数列:

[1, 2, 19, 38, 67, 134, 251, 361, 502, 722, 1273, 2546, 4769, 9538, 16817, 24187, 33634, 48374, 90611, 181222, 319523, 639046, 6070937, 12141874]

約数ペア:

[(1, 12141874), (2, 6070937), (19, 639046), (38, 319523), (67, 181222), (134, 90611), (251, 48374), (361, 33634), (502, 24187), (722, 16817), (1273, 9538), (2546, 4769)]