12406142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30557}}^1$

素因数の和:30595

約数の個数: 16

約数和(自身を含む): 22001760

約数和(自身を除く): 9595618

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 30557, 61114, 213899, 427798, 886153, 1772306, 6203071, 12406142]

約数ペア:

[(1, 12406142), (2, 6203071), (7, 1772306), (14, 886153), (29, 427798), (58, 213899), (203, 61114), (406, 30557)]