120335878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{20389}}^1$

素因数の和:20631

約数の個数: 16

約数和(自身を含む): 195254640

約数和(自身を除く): 74918762

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 20389, 40778, 265057, 530114, 4628303, 9256606, 60167939, 120335878]

約数ペア:

[(1, 120335878), (2, 60167939), (13, 9256606), (26, 4628303), (227, 530114), (454, 265057), (2951, 40778), (5902, 20389)]