1372150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2136

約数の個数: 24

約数和(自身を含む): 2749824

約数和(自身を除く): 1377674

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2111, 4222, 10555, 21110, 27443, 52775, 54886, 105550, 137215, 274430, 686075, 1372150]

約数ペア:

[(1, 1372150), (2, 686075), (5, 274430), (10, 137215), (13, 105550), (25, 54886), (26, 52775), (50, 27443), (65, 21110), (130, 10555), (325, 4222), (650, 2111)]