12317690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 29299968

約数和(自身を除く): 16982278

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 941, 1190, 1309, 1870, 1882, 2618, 4705, 6545, 6587, 9410, 10351, 13090, 13174, 15997, 20702, 31994, 32935, 51755, 65870, 72457, 79985, 103510, 111979, 144914, 159970, 175967, 223958, 351934, 362285, 559895, 724570, 879835, 1119790, 1231769, 1759670, 2463538, 6158845, 12317690]

約数ペア:

[(1, 12317690), (2, 6158845), (5, 2463538), (7, 1759670), (10, 1231769), (11, 1119790), (14, 879835), (17, 724570), (22, 559895), (34, 362285), (35, 351934), (55, 223958), (70, 175967), (77, 159970), (85, 144914), (110, 111979), (119, 103510), (154, 79985), (170, 72457), (187, 65870), (238, 51755), (374, 32935), (385, 31994), (595, 20702), (770, 15997), (935, 13174), (941, 13090), (1190, 10351), (1309, 9410), (1870, 6587), (1882, 6545), (2618, 4705)]