13200470

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3539}}^1$

素因数の和:3919

約数の個数: 16

約数和(自身を含む): 23831280

約数和(自身を除く): 10630810

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3539, 3730, 7078, 17695, 35390, 1320047, 2640094, 6600235, 13200470]

約数ペア:

[(1, 13200470), (2, 6600235), (5, 2640094), (10, 1320047), (373, 35390), (746, 17695), (1865, 7078), (3539, 3730)]