12839092

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3347}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 25873344

約数和(自身を除く): 13034252

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3347, 3836, 6694, 13388, 23429, 46858, 93716, 458539, 917078, 1834156, 3209773, 6419546, 12839092]

約数ペア:

[(1, 12839092), (2, 6419546), (4, 3209773), (7, 1834156), (14, 917078), (28, 458539), (137, 93716), (274, 46858), (548, 23429), (959, 13388), (1918, 6694), (3347, 3836)]