13119668

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 23473800

約数和(自身を除く): 10354132

約数列:

[1, 2, 4, 89, 137, 178, 269, 274, 356, 538, 548, 1076, 12193, 23941, 24386, 36853, 47882, 48772, 73706, 95764, 147412, 3279917, 6559834, 13119668]

約数ペア:

[(1, 13119668), (2, 6559834), (4, 3279917), (89, 147412), (137, 95764), (178, 73706), (269, 48772), (274, 47882), (356, 36853), (538, 24386), (548, 23941), (1076, 12193)]