396775184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1907573}}^1$

素因数の和:1907594

約数の個数: 20

約数和(自身を含む): 827887116

約数和(自身を除く): 431111932

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1907573, 3815146, 7630292, 15260584, 24798449, 30521168, 49596898, 99193796, 198387592, 396775184]

約数ペア:

[(1, 396775184), (2, 198387592), (4, 99193796), (8, 49596898), (13, 30521168), (16, 24798449), (26, 15260584), (52, 7630292), (104, 3815146), (208, 1907573)]