128466637

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5333}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 147858480

約数和(自身を除く): 19391843

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 5333, 24089, 69329, 90661, 581297, 1178593, 7556861, 9882049, 128466637]

約数ペア:

[(1, 128466637), (13, 9882049), (17, 7556861), (109, 1178593), (221, 581297), (1417, 90661), (1853, 69329), (5333, 24089)]