12419280916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23344513}}^1$

素因数の和:23344543

約数の個数: 24

約数和(自身を含む): 26145855680

約数和(自身を除く): 13726574764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 23344513, 46689026, 93378052, 163411591, 326823182, 443545747, 653646364, 887091494, 1774182988, 3104820229, 6209640458, 12419280916]

約数ペア:

[(1, 12419280916), (2, 6209640458), (4, 3104820229), (7, 1774182988), (14, 887091494), (19, 653646364), (28, 443545747), (38, 326823182), (76, 163411591), (133, 93378052), (266, 46689026), (532, 23344513)]