1282495249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{468577}}^1$

素因数の和:468624

約数の個数: 16

約数和(自身を含む): 1619405568

約数和(自身を除く): 336910319

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 468577, 3280039, 7965809, 10777271, 55760663, 75440897, 183213607, 1282495249]

約数ペア:

[(1, 1282495249), (7, 183213607), (17, 75440897), (23, 55760663), (119, 10777271), (161, 7965809), (391, 3280039), (2737, 468577)]