1271702015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{10321}}^1$

素因数の和:11642

約数の個数: 16

約数和(自身を含む): 1607754720

約数和(自身を除く): 336052705

約数列:

[1, 5, 19, 95, 1297, 6485, 10321, 24643, 51605, 123215, 196099, 980495, 13386337, 66931685, 254340403, 1271702015]

約数ペア:

[(1, 1271702015), (5, 254340403), (19, 66931685), (95, 13386337), (1297, 980495), (6485, 196099), (10321, 123215), (24643, 51605)]