245908442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{9103}}^1$

素因数の和:10157

約数の個数: 16

約数和(自身を含む): 397662720

約数和(自身を除く): 151754278

約数列:

[1, 2, 13, 26, 1039, 2078, 9103, 13507, 18206, 27014, 118339, 236678, 9458017, 18916034, 122954221, 245908442]

約数ペア:

[(1, 245908442), (2, 122954221), (13, 18916034), (26, 9458017), (1039, 236678), (2078, 118339), (9103, 27014), (13507, 18206)]