25763946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2411}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 55919808

約数和(自身を除く): 30155862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 2411, 3562, 4822, 5343, 7233, 10686, 14466, 31343, 62686, 94029, 188058, 330307, 660614, 990921, 1981842, 4293991, 8587982, 12881973, 25763946]

約数ペア:

[(1, 25763946), (2, 12881973), (3, 8587982), (6, 4293991), (13, 1981842), (26, 990921), (39, 660614), (78, 330307), (137, 188058), (274, 94029), (411, 62686), (822, 31343), (1781, 14466), (2411, 10686), (3562, 7233), (4822, 5343)]