64650430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8429}}^1$

素因数の和:8508

約数の個数: 32

約数和(自身を含む): 127461600

約数和(自身を除く): 62811170

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 8429, 16858, 42145, 84290, 109577, 219154, 497311, 547885, 994622, 1095770, 2486555, 4973110, 6465043, 12930086, 32325215, 64650430]

約数ペア:

[(1, 64650430), (2, 32325215), (5, 12930086), (10, 6465043), (13, 4973110), (26, 2486555), (59, 1095770), (65, 994622), (118, 547885), (130, 497311), (295, 219154), (590, 109577), (767, 84290), (1534, 42145), (3835, 16858), (7670, 8429)]