194625742454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{680509589}}^1$

素因数の和:680509615

約数の個数: 16

約数和(自身を含む): 342976833360

約数和(自身を除く): 148351090906

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 680509589, 1361019178, 7485605479, 8846624657, 14971210958, 17693249314, 97312871227, 194625742454]

約数ペア:

[(1, 194625742454), (2, 97312871227), (11, 17693249314), (13, 14971210958), (22, 8846624657), (26, 7485605479), (143, 1361019178), (286, 680509589)]