26077171679

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{156019}}^1$

素因数の和:156111

約数の個数: 24

約数和(自身を含む): 30150552960

約数和(自身を除く): 4073381281

約数列:

[1, 13, 23, 43, 169, 299, 559, 989, 3887, 7267, 12857, 156019, 167141, 2028247, 3588437, 6708817, 26367211, 46649681, 87214621, 154302791, 606445853, 1133790073, 2005936283, 26077171679]

約数ペア:

[(1, 26077171679), (13, 2005936283), (23, 1133790073), (43, 606445853), (169, 154302791), (299, 87214621), (559, 46649681), (989, 26367211), (3887, 6708817), (7267, 3588437), (12857, 2028247), (156019, 167141)]