12693459

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 17316000

約数和(自身を除く): 4622541

約数列:

[1, 3, 73, 149, 219, 389, 447, 1167, 10877, 28397, 32631, 57961, 85191, 173883, 4231153, 12693459]

約数ペア:

[(1, 12693459), (3, 4231153), (73, 173883), (149, 85191), (219, 57961), (389, 32631), (447, 28397), (1167, 10877)]