12764402

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 10563598

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 809, 1127, 1618, 2254, 5663, 7889, 11326, 15778, 18607, 37214, 39641, 79282, 130249, 260498, 277487, 554974, 911743, 1823486, 6382201, 12764402]

約数ペア:

[(1, 12764402), (2, 6382201), (7, 1823486), (14, 911743), (23, 554974), (46, 277487), (49, 260498), (98, 130249), (161, 79282), (322, 39641), (343, 37214), (686, 18607), (809, 15778), (1127, 11326), (1618, 7889), (2254, 5663)]