12007435

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 16087680

約数和(自身を除く): 4080245

約数列:

[1, 5, 11, 55, 89, 121, 223, 445, 605, 979, 1115, 2453, 4895, 10769, 12265, 19847, 26983, 53845, 99235, 134915, 218317, 1091585, 2401487, 12007435]

約数ペア:

[(1, 12007435), (5, 2401487), (11, 1091585), (55, 218317), (89, 134915), (121, 99235), (223, 53845), (445, 26983), (605, 19847), (979, 12265), (1115, 10769), (2453, 4895)]