1229606402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127579}}^1$

素因数の和:127721

約数の個数: 16

約数和(自身を含む): 1898390400

約数和(自身を除く): 668783998

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 127579, 255158, 7782319, 10078741, 15564638, 20157482, 614803201, 1229606402]

約数ペア:

[(1, 1229606402), (2, 614803201), (61, 20157482), (79, 15564638), (122, 10078741), (158, 7782319), (4819, 255158), (9638, 127579)]