739780990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5690623}}^1$

素因数の和:5690643

約数の個数: 16

約数和(自身を含む): 1434037248

約数和(自身を除く): 694256258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5690623, 11381246, 28453115, 56906230, 73978099, 147956198, 369890495, 739780990]

約数ペア:

[(1, 739780990), (2, 369890495), (5, 147956198), (10, 73978099), (13, 56906230), (26, 28453115), (65, 11381246), (130, 5690623)]