25136150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38671}}^1$

素因数の和:38696

約数の個数: 24

約数和(自身を含む): 50350944

約数和(自身を除く): 25214794

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 38671, 77342, 193355, 386710, 502723, 966775, 1005446, 1933550, 2513615, 5027230, 12568075, 25136150]

約数ペア:

[(1, 25136150), (2, 12568075), (5, 5027230), (10, 2513615), (13, 1933550), (25, 1005446), (26, 966775), (50, 502723), (65, 386710), (130, 193355), (325, 77342), (650, 38671)]