139274044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{382621}}^1$

素因数の和:382645

約数の個数: 24

約数和(自身を含む): 299975648

約数和(自身を除く): 160701604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 382621, 765242, 1530484, 2678347, 4974073, 5356694, 9948146, 10713388, 19896292, 34818511, 69637022, 139274044]

約数ペア:

[(1, 139274044), (2, 69637022), (4, 34818511), (7, 19896292), (13, 10713388), (14, 9948146), (26, 5356694), (28, 4974073), (52, 2678347), (91, 1530484), (182, 765242), (364, 382621)]