1249964282

素因数分解:

$2^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{72647}}^1$

素因数の和:73885

約数の個数: 16

約数和(自身を含む): 2144568960

約数和(自身を除く): 894604678

約数列:

[1, 2, 7, 14, 1229, 2458, 8603, 17206, 72647, 145294, 508529, 1017058, 89283163, 178566326, 624982141, 1249964282]

約数ペア:

[(1, 1249964282), (2, 624982141), (7, 178566326), (14, 89283163), (1229, 1017058), (2458, 508529), (8603, 145294), (17206, 72647)]