338350090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2602693}}^1$

素因数の和:2602713

約数の個数: 16

約数和(自身を含む): 655878888

約数和(自身を除く): 317528798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2602693, 5205386, 13013465, 26026930, 33835009, 67670018, 169175045, 338350090]

約数ペア:

[(1, 338350090), (2, 169175045), (5, 67670018), (10, 33835009), (13, 26026930), (26, 13013465), (65, 5205386), (130, 2602693)]