12901098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307169}}^1$

素因数の和:307181

約数の個数: 16

約数和(自身を含む): 29488320

約数和(自身を除く): 16587222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307169, 614338, 921507, 1843014, 2150183, 4300366, 6450549, 12901098]

約数ペア:

[(1, 12901098), (2, 6450549), (3, 4300366), (6, 2150183), (7, 1843014), (14, 921507), (21, 614338), (42, 307169)]