1325398122

素因数分解:

$2^1\times 3^2\times {\mathrm{15061}}^1\times {\mathrm{4889}}^1$

素因数の和:19958

約数の個数: 24

約数和(自身を含む): 2872474020

約数和(自身を除く): 1547075898

約数列:

[1, 2, 3, 6, 9, 18, 4889, 9778, 14667, 15061, 29334, 30122, 44001, 45183, 88002, 90366, 135549, 271098, 73633229, 147266458, 220899687, 441799374, 662699061, 1325398122]

約数ペア:

[(1, 1325398122), (2, 662699061), (3, 441799374), (6, 220899687), (9, 147266458), (18, 73633229), (4889, 271098), (9778, 135549), (14667, 90366), (15061, 88002), (29334, 45183), (30122, 44001)]