12348157042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{891049}}^1$

素因数の和:891118

約数の個数: 24

約数和(自身を含む): 20545830900

約数和(自身を除く): 8197673858

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6929, 13858, 891049, 1782098, 11583637, 23167274, 36533009, 73066018, 150587281, 301174562, 474929117, 949858234, 6174078521, 12348157042]

約数ペア:

[(1, 12348157042), (2, 6174078521), (13, 949858234), (26, 474929117), (41, 301174562), (82, 150587281), (169, 73066018), (338, 36533009), (533, 23167274), (1066, 11583637), (6929, 1782098), (13858, 891049)]