12387697

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 14637952

約数和(自身を除く): 2250255

約数列:

[1, 7, 61, 67, 427, 433, 469, 3031, 4087, 26413, 28609, 29011, 184891, 203077, 1769671, 12387697]

約数ペア:

[(1, 12387697), (7, 1769671), (61, 203077), (67, 184891), (427, 29011), (433, 28609), (469, 26413), (3031, 4087)]