1113861008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5355101}}^1$

素因数の和:5355122

約数の個数: 20

約数和(自身を含む): 2324114268

約数和(自身を除く): 1210253260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5355101, 10710202, 21420404, 42840808, 69616313, 85681616, 139232626, 278465252, 556930504, 1113861008]

約数ペア:

[(1, 1113861008), (2, 556930504), (4, 278465252), (8, 139232626), (13, 85681616), (16, 69616313), (26, 42840808), (52, 21420404), (104, 10710202), (208, 5355101)]