1123017406

素因数分解:

$2^1\times 7^1\times {\mathrm{4231}}^1\times {\mathrm{18959}}^1$

素因数の和:23199

約数の個数: 16

約数和(自身を含む): 1925729280

約数和(自身を除く): 802711874

約数列:

[1, 2, 7, 14, 4231, 8462, 18959, 29617, 37918, 59234, 132713, 265426, 80215529, 160431058, 561508703, 1123017406]

約数ペア:

[(1, 1123017406), (2, 561508703), (7, 160431058), (14, 80215529), (4231, 265426), (8462, 132713), (18959, 59234), (29617, 37918)]