1297725407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{6101}}^1$

素因数の和:6490

約数の個数: 16

約数和(自身を含む): 1443684384

約数和(自身を除く): 145958977

約数列:

[1, 11, 61, 317, 671, 3487, 6101, 19337, 67111, 212707, 372161, 1934017, 4093771, 21274187, 117975037, 1297725407]

約数ペア:

[(1, 1297725407), (11, 117975037), (61, 21274187), (317, 4093771), (671, 1934017), (3487, 372161), (6101, 212707), (19337, 67111)]