336708580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1295033}}^1$

素因数の和:1295055

約数の個数: 24

約数和(自身を含む): 761479992

約数和(自身を除く): 424771412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1295033, 2590066, 5180132, 6475165, 12950330, 16835429, 25900660, 33670858, 67341716, 84177145, 168354290, 336708580]

約数ペア:

[(1, 336708580), (2, 168354290), (4, 84177145), (5, 67341716), (10, 33670858), (13, 25900660), (20, 16835429), (26, 12950330), (52, 6475165), (65, 5180132), (130, 2590066), (260, 1295033)]