1719379870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13225999}}^1$

素因数の和:13226019

約数の個数: 16

約数和(自身を含む): 3332952000

約数和(自身を除く): 1613572130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 13225999, 26451998, 66129995, 132259990, 171937987, 343875974, 859689935, 1719379870]

約数ペア:

[(1, 1719379870), (2, 859689935), (5, 343875974), (10, 171937987), (13, 132259990), (26, 66129995), (65, 26451998), (130, 13225999)]