99474544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{478243}}^1$

素因数の和:478264

約数の個数: 20

約数和(自身を含む): 207557896

約数和(自身を除く): 108083352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 478243, 956486, 1912972, 3825944, 6217159, 7651888, 12434318, 24868636, 49737272, 99474544]

約数ペア:

[(1, 99474544), (2, 49737272), (4, 24868636), (8, 12434318), (13, 7651888), (16, 6217159), (26, 3825944), (52, 1912972), (104, 956486), (208, 478243)]