13124216

素因数分解:

$2^3\times 7^1\times {\mathrm{234361}}^1$

素因数の和:234374

約数の個数: 16

約数和(自身を含む): 28123440

約数和(自身を除く): 14999224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 234361, 468722, 937444, 1640527, 1874888, 3281054, 6562108, 13124216]

約数ペア:

[(1, 13124216), (2, 6562108), (4, 3281054), (7, 1874888), (8, 1640527), (14, 937444), (28, 468722), (56, 234361)]