213755280492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1370226157}}^1$

素因数の和:1370226177

約数の個数: 24

約数和(自身を含む): 537128653936

約数和(自身を除く): 323373373444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1370226157, 2740452314, 4110678471, 5480904628, 8221356942, 16442713884, 17812940041, 35625880082, 53438820123, 71251760164, 106877640246, 213755280492]

約数ペア:

[(1, 213755280492), (2, 106877640246), (3, 71251760164), (4, 53438820123), (6, 35625880082), (12, 17812940041), (13, 16442713884), (26, 8221356942), (39, 5480904628), (52, 4110678471), (78, 2740452314), (156, 1370226157)]