13497268790

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1873}}^1\times {\mathrm{4421}}^1$

素因数の和:6464

約数の個数: 32

約数和(自身を含む): 24462716256

約数和(自身を除く): 10965447466

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 1873, 3746, 4421, 8842, 9365, 18730, 22105, 44210, 305299, 610598, 720623, 1441246, 1526495, 3052990, 3603115, 7206230, 8280533, 16561066, 41402665, 82805330, 1349726879, 2699453758, 6748634395, 13497268790]

約数ペア:

[(1, 13497268790), (2, 6748634395), (5, 2699453758), (10, 1349726879), (163, 82805330), (326, 41402665), (815, 16561066), (1630, 8280533), (1873, 7206230), (3746, 3603115), (4421, 3052990), (8842, 1526495), (9365, 1441246), (18730, 720623), (22105, 610598), (44210, 305299)]