13308320128

素因数分解:

$2^7\times {\mathrm{103971251}}^1$

素因数の和:103971265

約数の個数: 16

約数和(自身を含む): 26512669260

約数和(自身を除く): 13204349132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 103971251, 207942502, 415885004, 831770008, 1663540016, 3327080032, 6654160064, 13308320128]

約数ペア:

[(1, 13308320128), (2, 6654160064), (4, 3327080032), (8, 1663540016), (16, 831770008), (32, 415885004), (64, 207942502), (128, 103971251)]