12603902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 21127392

約数和(自身を除く): 8523490

約数列:

[1, 2, 17, 34, 37, 43, 74, 86, 233, 466, 629, 731, 1258, 1462, 1591, 3182, 3961, 7922, 8621, 10019, 17242, 20038, 27047, 54094, 146557, 170323, 293114, 340646, 370703, 741406, 6301951, 12603902]

約数ペア:

[(1, 12603902), (2, 6301951), (17, 741406), (34, 370703), (37, 340646), (43, 293114), (74, 170323), (86, 146557), (233, 54094), (466, 27047), (629, 20038), (731, 17242), (1258, 10019), (1462, 8621), (1591, 7922), (3182, 3961)]