788558108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{226337}}^1$

素因数の和:226421

約数の個数: 24

約数和(自身を含む): 1508316432

約数和(自身を除く): 719758324

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 226337, 452674, 905348, 2942381, 5884762, 11769524, 15164579, 30329158, 60658316, 197139527, 394279054, 788558108]

約数ペア:

[(1, 788558108), (2, 394279054), (4, 197139527), (13, 60658316), (26, 30329158), (52, 15164579), (67, 11769524), (134, 5884762), (268, 2942381), (871, 905348), (1742, 452674), (3484, 226337)]