126543506

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{1427}}^1$

素因数の和:1969

約数の個数: 16

約数和(自身を含む): 192265920

約数和(自身を除く): 65722414

約数列:

[1, 2, 101, 202, 439, 878, 1427, 2854, 44339, 88678, 144127, 288254, 626453, 1252906, 63271753, 126543506]

約数ペア:

[(1, 126543506), (2, 63271753), (101, 1252906), (202, 626453), (439, 288254), (878, 144127), (1427, 88678), (2854, 44339)]