619201596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3969241}}^1$

素因数の和:3969261

約数の個数: 24

約数和(自身を含む): 1555942864

約数和(自身を除く): 936741268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3969241, 7938482, 11907723, 15876964, 23815446, 47630892, 51600133, 103200266, 154800399, 206400532, 309600798, 619201596]

約数ペア:

[(1, 619201596), (2, 309600798), (3, 206400532), (4, 154800399), (6, 103200266), (12, 51600133), (13, 47630892), (26, 23815446), (39, 15876964), (52, 11907723), (78, 7938482), (156, 3969241)]