12298165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7213}}^1$

素因数の和:7260

約数の個数: 16

約数和(自身を含む): 16621056

約数和(自身を除く): 4322891

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 7213, 36065, 79343, 223603, 396715, 1118015, 2459633, 12298165]

約数ペア:

[(1, 12298165), (5, 2459633), (11, 1118015), (31, 396715), (55, 223603), (155, 79343), (341, 36065), (1705, 7213)]