1021836193

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{5851}}^1$

素因数の和:6328

約数の個数: 16

約数和(自身を含む): 1190062720

約数和(自身を除く): 168226527

約数列:

[1, 7, 61, 409, 427, 2863, 5851, 24949, 40957, 174643, 356911, 2393059, 2498377, 16751413, 145976599, 1021836193]

約数ペア:

[(1, 1021836193), (7, 145976599), (61, 16751413), (409, 2498377), (427, 2393059), (2863, 356911), (5851, 174643), (24949, 40957)]