18488002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11657}}^1$

素因数の和:11733

約数の個数: 16

約数和(自身を含む): 30357432

約数和(自身を除く): 11869430

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 11657, 23314, 151541, 303082, 711077, 1422154, 9244001, 18488002]

約数ペア:

[(1, 18488002), (2, 9244001), (13, 1422154), (26, 711077), (61, 303082), (122, 151541), (793, 23314), (1586, 11657)]