219528062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{15607}}^1$

素因数の和:16163

約数の個数: 16

約数和(自身を含む): 355300512

約数和(自身を除く): 135772450

約数列:

[1, 2, 13, 26, 541, 1082, 7033, 14066, 15607, 31214, 202891, 405782, 8443387, 16886774, 109764031, 219528062]

約数ペア:

[(1, 219528062), (2, 109764031), (13, 16886774), (26, 8443387), (541, 405782), (1082, 202891), (7033, 31214), (14066, 15607)]