12810522914

素因数分解:

$2^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{739723}}^1$

素因数の和:740969

約数の個数: 16

約数和(自身を含む): 21978679488

約数和(自身を除く): 9168156574

約数列:

[1, 2, 7, 14, 1237, 2474, 8659, 17318, 739723, 1479446, 5178061, 10356122, 915037351, 1830074702, 6405261457, 12810522914]

約数ペア:

[(1, 12810522914), (2, 6405261457), (7, 1830074702), (14, 915037351), (1237, 10356122), (2474, 5178061), (8659, 1479446), (17318, 739723)]