33639710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8923}}^1$

素因数の和:8972

約数の個数: 32

約数和(自身を含む): 67465440

約数和(自身を除く): 33825730

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 8923, 17846, 44615, 89230, 115999, 231998, 258767, 517534, 579995, 1159990, 1293835, 2587670, 3363971, 6727942, 16819855, 33639710]

約数ペア:

[(1, 33639710), (2, 16819855), (5, 6727942), (10, 3363971), (13, 2587670), (26, 1293835), (29, 1159990), (58, 579995), (65, 517534), (130, 258767), (145, 231998), (290, 115999), (377, 89230), (754, 44615), (1885, 17846), (3770, 8923)]