91278070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{702139}}^1$

素因数の和:702159

約数の個数: 16

約数和(自身を含む): 176939280

約数和(自身を除く): 85661210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 702139, 1404278, 3510695, 7021390, 9127807, 18255614, 45639035, 91278070]

約数ペア:

[(1, 91278070), (2, 45639035), (5, 18255614), (10, 9127807), (13, 7021390), (26, 3510695), (65, 1404278), (130, 702139)]