15697986257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{106649}}^1$

素因数の和:106856

約数の個数: 16

約数和(自身を含む): 16927488000

約数和(自身を除く): 1229501743

約数列:

[1, 19, 61, 127, 1159, 2413, 7747, 106649, 147193, 2026331, 6505589, 13544423, 123606191, 257344037, 826209803, 15697986257]

約数ペア:

[(1, 15697986257), (19, 826209803), (61, 257344037), (127, 123606191), (1159, 13544423), (2413, 6505589), (7747, 2026331), (106649, 147193)]