61881950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{95203}}^1$

素因数の和:95228

約数の個数: 24

約数和(自身を含む): 123955608

約数和(自身を除く): 62073658

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 95203, 190406, 476015, 952030, 1237639, 2380075, 2475278, 4760150, 6188195, 12376390, 30940975, 61881950]

約数ペア:

[(1, 61881950), (2, 30940975), (5, 12376390), (10, 6188195), (13, 4760150), (25, 2475278), (26, 2380075), (50, 1237639), (65, 952030), (130, 476015), (325, 190406), (650, 95203)]