80258854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{58243}}^1$

素因数の和:58311

約数の個数: 16

約数和(自身を含む): 132097392

約数和(自身を除く): 51838538

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 58243, 116486, 757159, 1514318, 3086879, 6173758, 40129427, 80258854]

約数ペア:

[(1, 80258854), (2, 40129427), (13, 6173758), (26, 3086879), (53, 1514318), (106, 757159), (689, 116486), (1378, 58243)]