13305527978

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{1409}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 20395368000

約数和(自身を除く): 7089840022

約数列:

[1, 2, 83, 163, 166, 326, 349, 698, 1409, 2818, 13529, 27058, 28967, 56887, 57934, 113774, 116947, 229667, 233894, 459334, 491741, 983482, 4721621, 9443242, 19062361, 38124722, 40814503, 80153783, 81629006, 160307566, 6652763989, 13305527978]

約数ペア:

[(1, 13305527978), (2, 6652763989), (83, 160307566), (163, 81629006), (166, 80153783), (326, 40814503), (349, 38124722), (698, 19062361), (1409, 9443242), (2818, 4721621), (13529, 983482), (27058, 491741), (28967, 459334), (56887, 233894), (57934, 229667), (113774, 116947)]