1970134369

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{13537}}^1$

素因数の和:14784

約数の個数: 16

約数和(自身を含む): 2386153728

約数和(自身を除く): 416019359

約数列:

[1, 7, 17, 119, 1223, 8561, 13537, 20791, 94759, 145537, 230129, 1610903, 16555751, 115890257, 281447767, 1970134369]

約数ペア:

[(1, 1970134369), (7, 281447767), (17, 115890257), (119, 16555751), (1223, 1610903), (8561, 230129), (13537, 145537), (20791, 94759)]