12708430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181549}}^1$

素因数の和:181563

約数の個数: 16

約数和(自身を含む): 26143200

約数和(自身を除く): 13434770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181549, 363098, 907745, 1270843, 1815490, 2541686, 6354215, 12708430]

約数ペア:

[(1, 12708430), (2, 6354215), (5, 2541686), (7, 1815490), (10, 1270843), (14, 907745), (35, 363098), (70, 181549)]