13121722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9413}}^1$

素因数の和:9473

約数の個数: 16

約数和(自身を含む): 21350952

約数和(自身を除く): 8229230

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 9413, 18826, 160021, 320042, 385933, 771866, 6560861, 13121722]

約数ペア:

[(1, 13121722), (2, 6560861), (17, 771866), (34, 385933), (41, 320042), (82, 160021), (697, 18826), (1394, 9413)]