135069740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{519499}}^1$

素因数の和:519521

約数の個数: 24

約数和(自身を含む): 305466000

約数和(自身を除く): 170396260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 519499, 1038998, 2077996, 2597495, 5194990, 6753487, 10389980, 13506974, 27013948, 33767435, 67534870, 135069740]

約数ペア:

[(1, 135069740), (2, 67534870), (4, 33767435), (5, 27013948), (10, 13506974), (13, 10389980), (20, 6753487), (26, 5194990), (52, 2597495), (65, 2077996), (130, 1038998), (260, 519499)]