15671479746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{206917}}^1$

素因数の和:207906

約数の個数: 32

約数和(自身を含む): 33788881728

約数和(自身を除く): 18117401982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 971, 1942, 2913, 5826, 12623, 25246, 37869, 75738, 206917, 413834, 620751, 1241502, 2689921, 5379842, 8069763, 16139526, 200916407, 401832814, 602749221, 1205498442, 2611913291, 5223826582, 7835739873, 15671479746]

約数ペア:

[(1, 15671479746), (2, 7835739873), (3, 5223826582), (6, 2611913291), (13, 1205498442), (26, 602749221), (39, 401832814), (78, 200916407), (971, 16139526), (1942, 8069763), (2913, 5379842), (5826, 2689921), (12623, 1241502), (25246, 620751), (37869, 413834), (75738, 206917)]