24970790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11299}}^1$

素因数の和:11336

約数の個数: 32

約数和(自身を含む): 51256800

約数和(自身を除く): 26286010

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11299, 22598, 56495, 112990, 146887, 192083, 293774, 384166, 734435, 960415, 1468870, 1920830, 2497079, 4994158, 12485395, 24970790]

約数ペア:

[(1, 24970790), (2, 12485395), (5, 4994158), (10, 2497079), (13, 1920830), (17, 1468870), (26, 960415), (34, 734435), (65, 384166), (85, 293774), (130, 192083), (170, 146887), (221, 112990), (442, 56495), (1105, 22598), (2210, 11299)]