12629870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6043}}^1$

素因数の和:6080

約数の個数: 32

約数和(自身を含む): 26110080

約数和(自身を除く): 13480210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 6043, 12086, 30215, 60430, 66473, 114817, 132946, 229634, 332365, 574085, 664730, 1148170, 1262987, 2525974, 6314935, 12629870]

約数ペア:

[(1, 12629870), (2, 6314935), (5, 2525974), (10, 1262987), (11, 1148170), (19, 664730), (22, 574085), (38, 332365), (55, 229634), (95, 132946), (110, 114817), (190, 66473), (209, 60430), (418, 30215), (1045, 12086), (2090, 6043)]