12270642

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{14713}}^1$

素因数の和:14857

約数の個数: 16

約数和(自身を含む): 24719520

約数和(自身を除く): 12448878

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 14713, 29426, 44139, 88278, 2045107, 4090214, 6135321, 12270642]

約数ペア:

[(1, 12270642), (2, 6135321), (3, 4090214), (6, 2045107), (139, 88278), (278, 44139), (417, 29426), (834, 14713)]