128337571

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{587}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 139426560

約数和(自身を除く): 11088989

約数列:

[1, 19, 37, 311, 587, 703, 5909, 11153, 11507, 21719, 182557, 218633, 412661, 3468583, 6754609, 128337571]

約数ペア:

[(1, 128337571), (19, 6754609), (37, 3468583), (311, 412661), (587, 218633), (703, 182557), (5909, 21719), (11153, 11507)]