1406832009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{5419}}^1\times {\mathrm{7867}}^1$

素因数の和:13300

約数の個数: 16

約数和(自身を含む): 2046938880

約数和(自身を除く): 640106871

約数列:

[1, 3, 11, 33, 5419, 7867, 16257, 23601, 59609, 86537, 178827, 259611, 42631273, 127893819, 468944003, 1406832009]

約数ペア:

[(1, 1406832009), (3, 468944003), (11, 127893819), (33, 42631273), (5419, 259611), (7867, 178827), (16257, 86537), (23601, 59609)]