129004126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{102547}}^1$

素因数の和:102603

約数の個数: 16

約数和(自身を含む): 210428496

約数和(自身を除く): 81424370

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 102547, 205094, 1743299, 3486598, 3794239, 7588478, 64502063, 129004126]

約数ペア:

[(1, 129004126), (2, 64502063), (17, 7588478), (34, 3794239), (37, 3486598), (74, 1743299), (629, 205094), (1258, 102547)]