64679212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{12823}}^1$

素因数の和:12937

約数の個数: 24

約数和(自身を含む): 123161696

約数和(自身を除く): 58482484

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 12823, 25646, 51292, 166699, 333398, 666796, 1243831, 2487662, 4975324, 16169803, 32339606, 64679212]

約数ペア:

[(1, 64679212), (2, 32339606), (4, 16169803), (13, 4975324), (26, 2487662), (52, 1243831), (97, 666796), (194, 333398), (388, 166699), (1261, 51292), (2522, 25646), (5044, 12823)]