1254395909

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 1390243680

約数和(自身を除く): 135847771

約数列:

[1, 13, 67, 139, 169, 797, 871, 1807, 9313, 10361, 11323, 23491, 53399, 110783, 121069, 134693, 694187, 1440179, 1573897, 7422461, 9024431, 18722327, 96491993, 1254395909]

約数ペア:

[(1, 1254395909), (13, 96491993), (67, 18722327), (139, 9024431), (169, 7422461), (797, 1573897), (871, 1440179), (1807, 694187), (9313, 134693), (10361, 121069), (11323, 110783), (23491, 53399)]