262022696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{34513}}^1$

素因数の和:34605

約数の個数: 32

約数和(自身を含む): 536347560

約数和(自身を除く): 274324864

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 34513, 69026, 138052, 276104, 448669, 897338, 1794676, 2519449, 3589352, 5038898, 10077796, 20155592, 32752837, 65505674, 131011348, 262022696]

約数ペア:

[(1, 262022696), (2, 131011348), (4, 65505674), (8, 32752837), (13, 20155592), (26, 10077796), (52, 5038898), (73, 3589352), (104, 2519449), (146, 1794676), (292, 897338), (584, 448669), (949, 276104), (1898, 138052), (3796, 69026), (7592, 34513)]