1274638862

素因数分解:

$2^1\times 7^2\times {\mathrm{1021}}^1\times {\mathrm{12739}}^1$

素因数の和:13776

約数の個数: 24

約数和(自身を含む): 2226467880

約数和(自身を除く): 951829018

約数列:

[1, 2, 7, 14, 49, 98, 1021, 2042, 7147, 12739, 14294, 25478, 50029, 89173, 100058, 178346, 624211, 1248422, 13006519, 26013038, 91045633, 182091266, 637319431, 1274638862]

約数ペア:

[(1, 1274638862), (2, 637319431), (7, 182091266), (14, 91045633), (49, 26013038), (98, 13006519), (1021, 1248422), (2042, 624211), (7147, 178346), (12739, 100058), (14294, 89173), (25478, 50029)]