348537670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2681059}}^1$

素因数の和:2681079

約数の個数: 16

約数和(自身を含む): 675627120

約数和(自身を除く): 327089450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2681059, 5362118, 13405295, 26810590, 34853767, 69707534, 174268835, 348537670]

約数ペア:

[(1, 348537670), (2, 174268835), (5, 69707534), (10, 34853767), (13, 26810590), (26, 13405295), (65, 5362118), (130, 2681059)]