18442138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64483}}^1$

素因数の和:64509

約数の個数: 16

約数和(自身を含む): 32499936

約数和(自身を除く): 14057798

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 64483, 128966, 709313, 838279, 1418626, 1676558, 9221069, 18442138]

約数ペア:

[(1, 18442138), (2, 9221069), (11, 1676558), (13, 1418626), (22, 838279), (26, 709313), (143, 128966), (286, 64483)]