210097966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{5237}}^1$

素因数の和:6795

約数の個数: 16

約数和(自身を含む): 339673824

約数和(自身を除く): 129575858

約数列:

[1, 2, 13, 26, 1543, 3086, 5237, 10474, 20059, 40118, 68081, 136162, 8080691, 16161382, 105048983, 210097966]

約数ペア:

[(1, 210097966), (2, 105048983), (13, 16161382), (26, 8080691), (1543, 136162), (3086, 68081), (5237, 40118), (10474, 20059)]