13318810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70099}}^1$

素因数の和:70125

約数の個数: 16

約数和(自身を含む): 25236000

約数和(自身を除く): 11917190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 70099, 140198, 350495, 700990, 1331881, 2663762, 6659405, 13318810]

約数ペア:

[(1, 13318810), (2, 6659405), (5, 2663762), (10, 1331881), (19, 700990), (38, 350495), (95, 140198), (190, 70099)]