1350643198

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1\times {\mathrm{2557}}^1$

素因数の和:5091

約数の個数: 16

約数和(自身を含む): 2046195360

約数和(自身を除く): 695552162

約数列:

[1, 2, 109, 218, 2423, 2557, 4846, 5114, 264107, 278713, 528214, 557426, 6195611, 12391222, 675321599, 1350643198]

約数ペア:

[(1, 1350643198), (2, 675321599), (109, 12391222), (218, 6195611), (2423, 557426), (2557, 528214), (4846, 278713), (5114, 264107)]