12958418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 23112000

約数和(自身を除く): 10153582

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1069, 1102, 2138, 6061, 11759, 12122, 20311, 23518, 31001, 40622, 62002, 223421, 341011, 446842, 589019, 682022, 1178038, 6479209, 12958418]

約数ペア:

[(1, 12958418), (2, 6479209), (11, 1178038), (19, 682022), (22, 589019), (29, 446842), (38, 341011), (58, 223421), (209, 62002), (319, 40622), (418, 31001), (551, 23518), (638, 20311), (1069, 12122), (1102, 11759), (2138, 6061)]