12649266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{100391}}^1$

素因数の和:100406

約数の個数: 24

約数和(自身を含む): 31322304

約数和(自身を除く): 18673038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 100391, 200782, 301173, 602346, 702737, 903519, 1405474, 1807038, 2108211, 4216422, 6324633, 12649266]

約数ペア:

[(1, 12649266), (2, 6324633), (3, 4216422), (6, 2108211), (7, 1807038), (9, 1405474), (14, 903519), (18, 702737), (21, 602346), (42, 301173), (63, 200782), (126, 100391)]