128934702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{551003}}^1$

素因数の和:551024

約数の個数: 24

約数和(自身を含む): 300848184

約数和(自身を除く): 171913482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 551003, 1102006, 1653009, 3306018, 4959027, 7163039, 9918054, 14326078, 21489117, 42978234, 64467351, 128934702]

約数ペア:

[(1, 128934702), (2, 64467351), (3, 42978234), (6, 21489117), (9, 14326078), (13, 9918054), (18, 7163039), (26, 4959027), (39, 3306018), (78, 1653009), (117, 1102006), (234, 551003)]