80454894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7529}}^1$

素因数の和:7684

約数の個数: 32

約数和(自身を含む): 174575520

約数和(自身を除く): 94120626

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 7529, 10686, 15058, 22587, 45174, 97877, 195754, 293631, 587262, 1031473, 2062946, 3094419, 6188838, 13409149, 26818298, 40227447, 80454894]

約数ペア:

[(1, 80454894), (2, 40227447), (3, 26818298), (6, 13409149), (13, 6188838), (26, 3094419), (39, 2062946), (78, 1031473), (137, 587262), (274, 293631), (411, 195754), (822, 97877), (1781, 45174), (3562, 22587), (5343, 15058), (7529, 10686)]