12642364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 26869248

約数和(自身を除く): 14226884

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 293, 322, 469, 586, 644, 938, 1172, 1541, 1876, 2051, 3082, 4102, 6164, 6739, 8204, 10787, 13478, 19631, 21574, 26956, 39262, 43148, 47173, 78524, 94346, 137417, 188692, 274834, 451513, 549668, 903026, 1806052, 3160591, 6321182, 12642364]

約数ペア:

[(1, 12642364), (2, 6321182), (4, 3160591), (7, 1806052), (14, 903026), (23, 549668), (28, 451513), (46, 274834), (67, 188692), (92, 137417), (134, 94346), (161, 78524), (268, 47173), (293, 43148), (322, 39262), (469, 26956), (586, 21574), (644, 19631), (938, 13478), (1172, 10787), (1541, 8204), (1876, 6739), (2051, 6164), (3082, 4102)]