202607684630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1558520651}}^1$

素因数の和:1558520671

約数の個数: 16

約数和(自身を含む): 392747204304

約数和(自身を除く): 190139519674

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1558520651, 3117041302, 7792603255, 15585206510, 20260768463, 40521536926, 101303842315, 202607684630]

約数ペア:

[(1, 202607684630), (2, 101303842315), (5, 40521536926), (10, 20260768463), (13, 15585206510), (26, 7792603255), (65, 3117041302), (130, 1558520651)]