9930544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47743}}^1$

素因数の和:47764

約数の個数: 20

約数和(自身を含む): 20720896

約数和(自身を除く): 10790352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 47743, 95486, 190972, 381944, 620659, 763888, 1241318, 2482636, 4965272, 9930544]

約数ペア:

[(1, 9930544), (2, 4965272), (4, 2482636), (8, 1241318), (13, 763888), (16, 620659), (26, 381944), (52, 190972), (104, 95486), (208, 47743)]