12670216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4201}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 26472600

約数和(自身を除く): 13802384

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 4201, 8402, 16804, 33608, 54613, 109226, 121829, 218452, 243658, 436904, 487316, 974632, 1583777, 3167554, 6335108, 12670216]

約数ペア:

[(1, 12670216), (2, 6335108), (4, 3167554), (8, 1583777), (13, 974632), (26, 487316), (29, 436904), (52, 243658), (58, 218452), (104, 121829), (116, 109226), (232, 54613), (377, 33608), (754, 16804), (1508, 8402), (3016, 4201)]