626914730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4822421}}^1$

素因数の和:4822441

約数の個数: 16

約数和(自身を含む): 1215250344

約数和(自身を除く): 588335614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4822421, 9644842, 24112105, 48224210, 62691473, 125382946, 313457365, 626914730]

約数ペア:

[(1, 626914730), (2, 313457365), (5, 125382946), (10, 62691473), (13, 48224210), (26, 24112105), (65, 9644842), (130, 4822421)]