12846394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 22484160

約数和(自身を除く): 9637766

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 421, 803, 842, 1387, 1606, 2774, 4631, 7999, 9262, 15257, 15998, 30514, 30733, 61466, 87989, 175978, 338063, 583927, 676126, 1167854, 6423197, 12846394]

約数ペア:

[(1, 12846394), (2, 6423197), (11, 1167854), (19, 676126), (22, 583927), (38, 338063), (73, 175978), (146, 87989), (209, 61466), (418, 30733), (421, 30514), (803, 15998), (842, 15257), (1387, 9262), (1606, 7999), (2774, 4631)]