169969774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{384547}}^1$

素因数の和:384579

約数の個数: 16

約数和(自身を含む): 290718288

約数和(自身を除く): 120748514

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 384547, 769094, 4999111, 6537299, 9998222, 13074598, 84984887, 169969774]

約数ペア:

[(1, 169969774), (2, 84984887), (13, 13074598), (17, 9998222), (26, 6537299), (34, 4999111), (221, 769094), (442, 384547)]