135438961

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9397}}^1$

素因数の和:9504

約数の個数: 16

約数和(自身を含む): 162397440

約数和(自身を除く): 26958479

約数列:

[1, 7, 29, 71, 203, 497, 2059, 9397, 14413, 65779, 272513, 667187, 1907591, 4670309, 19348423, 135438961]

約数ペア:

[(1, 135438961), (7, 19348423), (29, 4670309), (71, 1907591), (203, 667187), (497, 272513), (2059, 65779), (9397, 14413)]