996910070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{42841}}^1$

素因数の和:43040

約数の個数: 32

約数和(自身を含む): 1943313120

約数和(自身を除く): 946403050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2327, 4654, 11635, 23270, 42841, 85682, 214205, 428410, 556933, 1113866, 2784665, 5569330, 7668539, 15337078, 38342695, 76685390, 99691007, 199382014, 498455035, 996910070]

約数ペア:

[(1, 996910070), (2, 498455035), (5, 199382014), (10, 99691007), (13, 76685390), (26, 38342695), (65, 15337078), (130, 7668539), (179, 5569330), (358, 2784665), (895, 1113866), (1790, 556933), (2327, 428410), (4654, 214205), (11635, 85682), (23270, 42841)]