201976424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1942081}}^1$

素因数の和:1942100

約数の個数: 16

約数和(自身を含む): 407837220

約数和(自身を除く): 205860796

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1942081, 3884162, 7768324, 15536648, 25247053, 50494106, 100988212, 201976424]

約数ペア:

[(1, 201976424), (2, 100988212), (4, 50494106), (8, 25247053), (13, 15536648), (26, 7768324), (52, 3884162), (104, 1942081)]