245869006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{16633}}^1$

素因数の和:17043

約数の個数: 16

約数和(自身を含む): 389235600

約数和(自身を除く): 143366594

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 16633, 33266, 316027, 632054, 6470237, 12940474, 122934503, 245869006]

約数ペア:

[(1, 245869006), (2, 122934503), (19, 12940474), (38, 6470237), (389, 632054), (778, 316027), (7391, 33266), (14782, 16633)]