210654410

素因数分解:

$2^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{12713}}^1$

素因数の和:14377

約数の個数: 16

約数和(自身を含む): 379436616

約数和(自身を除く): 168782206

約数列:

[1, 2, 5, 10, 1657, 3314, 8285, 12713, 16570, 25426, 63565, 127130, 21065441, 42130882, 105327205, 210654410]

約数ペア:

[(1, 210654410), (2, 105327205), (5, 42130882), (10, 21065441), (1657, 127130), (3314, 63565), (8285, 25426), (12713, 16570)]