26843975873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{445891}}^1$

素因数の和:446336

約数の個数: 16

約数和(自身を含む): 31611959232

約数和(自身を除く): 4767983359

約数列:

[1, 11, 13, 143, 421, 4631, 5473, 60203, 445891, 4904801, 5796583, 63762413, 187720111, 2064921221, 2440361443, 26843975873]

約数ペア:

[(1, 26843975873), (11, 2440361443), (13, 2064921221), (143, 187720111), (421, 63762413), (4631, 5796583), (5473, 4904801), (60203, 445891)]