670839910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5160307}}^1$

素因数の和:5160327

約数の個数: 16

約数和(自身を含む): 1300397616

約数和(自身を除く): 629557706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5160307, 10320614, 25801535, 51603070, 67083991, 134167982, 335419955, 670839910]

約数ペア:

[(1, 670839910), (2, 335419955), (5, 134167982), (10, 67083991), (13, 51603070), (26, 25801535), (65, 10320614), (130, 5160307)]