1356979366

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2393}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 2139661440

約数和(自身を除く): 782682074

約数列:

[1, 2, 37, 74, 79, 97, 158, 194, 2393, 2923, 3589, 4786, 5846, 7178, 7663, 15326, 88541, 177082, 189047, 232121, 283531, 378094, 464242, 567062, 6994739, 8588477, 13989478, 17176954, 18337559, 36675118, 678489683, 1356979366]

約数ペア:

[(1, 1356979366), (2, 678489683), (37, 36675118), (74, 18337559), (79, 17176954), (97, 13989478), (158, 8588477), (194, 6994739), (2393, 567062), (2923, 464242), (3589, 378094), (4786, 283531), (5846, 232121), (7178, 189047), (7663, 177082), (15326, 88541)]