12430628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14321}}^1$

素因数の和:14363

約数の個数: 24

約数和(自身を含む): 25665024

約数和(自身を除く): 13234396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 14321, 28642, 57284, 100247, 200494, 400988, 443951, 887902, 1775804, 3107657, 6215314, 12430628]

約数ペア:

[(1, 12430628), (2, 6215314), (4, 3107657), (7, 1775804), (14, 887902), (28, 443951), (31, 400988), (62, 200494), (124, 100247), (217, 57284), (434, 28642), (868, 14321)]