12877942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4956

約数の個数: 32

約数和(自身を含む): 25505280

約数和(自身を除く): 12627338

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 4919, 9838, 34433, 54109, 68866, 83623, 108218, 167246, 378763, 585361, 757526, 919853, 1170722, 1839706, 6438971, 12877942]

約数ペア:

[(1, 12877942), (2, 6438971), (7, 1839706), (11, 1170722), (14, 919853), (17, 757526), (22, 585361), (34, 378763), (77, 167246), (119, 108218), (154, 83623), (187, 68866), (238, 54109), (374, 34433), (1309, 9838), (2618, 4919)]