169904618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{67369}}^1$

素因数の和:67481

約数の個数: 16

約数和(自身を含む): 277294920

約数和(自身を除く): 107390302

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 67369, 134738, 875797, 1751594, 6534793, 13069586, 84952309, 169904618]

約数ペア:

[(1, 169904618), (2, 84952309), (13, 13069586), (26, 6534793), (97, 1751594), (194, 875797), (1261, 134738), (2522, 67369)]