153738546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1971007}}^1$

素因数の和:1971025

約数の個数: 16

約数和(自身を含む): 331129344

約数和(自身を除く): 177390798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1971007, 3942014, 5913021, 11826042, 25623091, 51246182, 76869273, 153738546]

約数ペア:

[(1, 153738546), (2, 76869273), (3, 51246182), (6, 25623091), (13, 11826042), (26, 5913021), (39, 3942014), (78, 1971007)]