127926202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{8231}}^1$

素因数の和:8661

約数の個数: 16

約数和(自身を含む): 202507200

約数和(自身を除く): 74580998

約数列:

[1, 2, 19, 38, 409, 818, 7771, 8231, 15542, 16462, 156389, 312778, 3366479, 6732958, 63963101, 127926202]

約数ペア:

[(1, 127926202), (2, 63963101), (19, 6732958), (38, 3366479), (409, 312778), (818, 156389), (7771, 16462), (8231, 15542)]