12677604

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 30750720

約数和(自身を除く): 18073116

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 311, 316, 474, 516, 622, 933, 948, 1244, 1866, 3397, 3732, 6794, 10191, 13373, 13588, 20382, 24569, 26746, 40119, 40764, 49138, 53492, 73707, 80238, 98276, 147414, 160476, 294828, 1056467, 2112934, 3169401, 4225868, 6338802, 12677604]

約数ペア:

[(1, 12677604), (2, 6338802), (3, 4225868), (4, 3169401), (6, 2112934), (12, 1056467), (43, 294828), (79, 160476), (86, 147414), (129, 98276), (158, 80238), (172, 73707), (237, 53492), (258, 49138), (311, 40764), (316, 40119), (474, 26746), (516, 24569), (622, 20382), (933, 13588), (948, 13373), (1244, 10191), (1866, 6794), (3397, 3732)]