86636524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4283}}^1$

素因数の和:4689

約数の個数: 24

約数和(自身を含む): 163734480

約数和(自身を除く): 77097956

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 4283, 5057, 8566, 10114, 17132, 20228, 55679, 111358, 222716, 1666087, 3332174, 6664348, 21659131, 43318262, 86636524]

約数ペア:

[(1, 86636524), (2, 43318262), (4, 21659131), (13, 6664348), (26, 3332174), (52, 1666087), (389, 222716), (778, 111358), (1556, 55679), (4283, 20228), (5057, 17132), (8566, 10114)]