123455722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{2273}}^1$

素因数の和:4377

約数の個数: 16

約数和(自身を含む): 199611720

約数和(自身を除く): 76155998

約数列:

[1, 2, 13, 26, 2089, 2273, 4178, 4546, 27157, 29549, 54314, 59098, 4748297, 9496594, 61727861, 123455722]

約数ペア:

[(1, 123455722), (2, 61727861), (13, 9496594), (26, 4748297), (2089, 59098), (2273, 54314), (4178, 29549), (4546, 27157)]