128468711046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2569477}}^1$

素因数の和:2570136

約数の個数: 32

約数和(自身を含む): 277133619168

約数和(自身を除く): 148664908122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 641, 1282, 1923, 3846, 8333, 16666, 24999, 49998, 2569477, 5138954, 7708431, 15416862, 33403201, 66806402, 100209603, 200419206, 1647034757, 3294069514, 4941104271, 9882208542, 21411451841, 42822903682, 64234355523, 128468711046]

約数ペア:

[(1, 128468711046), (2, 64234355523), (3, 42822903682), (6, 21411451841), (13, 9882208542), (26, 4941104271), (39, 3294069514), (78, 1647034757), (641, 200419206), (1282, 100209603), (1923, 66806402), (3846, 33403201), (8333, 15416862), (16666, 7708431), (24999, 5138954), (49998, 2569477)]