1259557796

素因数分解:

$2^2\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{23057}}^1$

素因数の和:25019

約数の個数: 24

約数和(自身を含む): 2520516096

約数和(自身を除く): 1260958300

約数列:

[1, 2, 4, 7, 14, 28, 1951, 3902, 7804, 13657, 23057, 27314, 46114, 54628, 92228, 161399, 322798, 645596, 44984207, 89968414, 179936828, 314889449, 629778898, 1259557796]

約数ペア:

[(1, 1259557796), (2, 629778898), (4, 314889449), (7, 179936828), (14, 89968414), (28, 44984207), (1951, 645596), (3902, 322798), (7804, 161399), (13657, 92228), (23057, 54628), (27314, 46114)]