1297653409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{6829}}^1$

素因数の和:7200

約数の個数: 16

約数和(自身を含む): 1432005120

約数和(自身を除く): 134351711

約数列:

[1, 13, 47, 311, 611, 4043, 6829, 14617, 88777, 190021, 320963, 2123819, 4172519, 27609647, 99819493, 1297653409]

約数ペア:

[(1, 1297653409), (13, 99819493), (47, 27609647), (311, 4172519), (611, 2123819), (4043, 320963), (6829, 190021), (14617, 88777)]