12562220451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1\times {\mathrm{3203}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 18418745088

約数和(自身を除く): 5856524637

約数列:

[1, 3, 11, 33, 157, 471, 757, 1727, 2271, 3203, 5181, 8327, 9609, 24981, 35233, 105699, 118849, 356547, 502871, 1307339, 1508613, 2424671, 3922017, 5531581, 7274013, 16594743, 26671381, 80014143, 380673347, 1142020041, 4187406817, 12562220451]

約数ペア:

[(1, 12562220451), (3, 4187406817), (11, 1142020041), (33, 380673347), (157, 80014143), (471, 26671381), (757, 16594743), (1727, 7274013), (2271, 5531581), (3203, 3922017), (5181, 2424671), (8327, 1508613), (9609, 1307339), (24981, 502871), (35233, 356547), (105699, 118849)]