12653912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 24554880

約数和(自身を除く): 11900968

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 223, 328, 346, 446, 692, 892, 1384, 1784, 7093, 9143, 14186, 18286, 28372, 36572, 38579, 56744, 73144, 77158, 154316, 308632, 1581739, 3163478, 6326956, 12653912]

約数ペア:

[(1, 12653912), (2, 6326956), (4, 3163478), (8, 1581739), (41, 308632), (82, 154316), (164, 77158), (173, 73144), (223, 56744), (328, 38579), (346, 36572), (446, 28372), (692, 18286), (892, 14186), (1384, 9143), (1784, 7093)]