26551655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13177}}^1$

素因数の和:13226

約数の個数: 16

約数和(自身を含む): 35422464

約数和(自身を除く): 8870809

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 13177, 65885, 171301, 408487, 856505, 2042435, 5310331, 26551655]

約数ペア:

[(1, 26551655), (5, 5310331), (13, 2042435), (31, 856505), (65, 408487), (155, 171301), (403, 65885), (2015, 13177)]