11781614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 24

約数和(自身を含む): 19619208

約数和(自身を除く): 7837594

約数列:

[1, 2, 13, 26, 37, 74, 331, 481, 662, 962, 1369, 2738, 4303, 8606, 12247, 17797, 24494, 35594, 159211, 318422, 453139, 906278, 5890807, 11781614]

約数ペア:

[(1, 11781614), (2, 5890807), (13, 906278), (26, 453139), (37, 318422), (74, 159211), (331, 35594), (481, 24494), (662, 17797), (962, 12247), (1369, 8606), (2738, 4303)]