12754679

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 15033600

約数和(自身を除く): 2278921

約数列:

[1, 7, 59, 89, 347, 413, 623, 2429, 5251, 20473, 30883, 36757, 143311, 216181, 1822097, 12754679]

約数ペア:

[(1, 12754679), (7, 1822097), (59, 216181), (89, 143311), (347, 36757), (413, 30883), (623, 20473), (2429, 5251)]