1296848450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{632609}}^1$

素因数の和:632662

約数の個数: 24

約数和(自身を含む): 2470974660

約数和(自身を除く): 1174126210

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 632609, 1265218, 3163045, 6326090, 15815225, 25936969, 31630450, 51873938, 129684845, 259369690, 648424225, 1296848450]

約数ペア:

[(1, 1296848450), (2, 648424225), (5, 259369690), (10, 129684845), (25, 51873938), (41, 31630450), (50, 25936969), (82, 15815225), (205, 6326090), (410, 3163045), (1025, 1265218), (2050, 632609)]