1310197506

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3075581}}^1$

素因数の和:3075657

約数の個数: 16

約数和(自身を含む): 2657302848

約数和(自身を除く): 1347105342

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3075581, 6151162, 9226743, 18453486, 218366251, 436732502, 655098753, 1310197506]

約数ペア:

[(1, 1310197506), (2, 655098753), (3, 436732502), (6, 218366251), (71, 18453486), (142, 9226743), (213, 6151162), (426, 3075581)]