4265950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6563}}^1$

素因数の和:6588

約数の個数: 24

約数和(自身を含む): 8546328

約数和(自身を除く): 4280378

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6563, 13126, 32815, 65630, 85319, 164075, 170638, 328150, 426595, 853190, 2132975, 4265950]

約数ペア:

[(1, 4265950), (2, 2132975), (5, 853190), (10, 426595), (13, 328150), (25, 170638), (26, 164075), (50, 85319), (65, 65630), (130, 32815), (325, 13126), (650, 6563)]