248825590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1914043}}^1$

素因数の和:1914063

約数の個数: 16

約数和(自身を含む): 482339088

約数和(自身を除く): 233513498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1914043, 3828086, 9570215, 19140430, 24882559, 49765118, 124412795, 248825590]

約数ペア:

[(1, 248825590), (2, 124412795), (5, 49765118), (10, 24882559), (13, 19140430), (26, 9570215), (65, 3828086), (130, 1914043)]