128302018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{3793}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 207471096

約数和(自身を除く): 79169078

約数列:

[1, 2, 13, 26, 1301, 2602, 3793, 7586, 16913, 33826, 49309, 98618, 4934693, 9869386, 64151009, 128302018]

約数ペア:

[(1, 128302018), (2, 64151009), (13, 9869386), (26, 4934693), (1301, 98618), (2602, 49309), (3793, 33826), (7586, 16913)]