1213440108

素因数分解:

$2^2\times 3^1\times {\mathrm{101120009}}^1$

素因数の和:101120016

約数の個数: 12

約数和(自身を含む): 2831360280

約数和(自身を除く): 1617920172

約数列:

[1, 2, 3, 4, 6, 12, 101120009, 202240018, 303360027, 404480036, 606720054, 1213440108]

約数ペア:

[(1, 1213440108), (2, 606720054), (3, 404480036), (4, 303360027), (6, 202240018), (12, 101120009)]