9255840.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^2$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 81526984

約数和(自身を除く): 39559500

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 137, 172, 274, 548, 559, 1118, 1781, 2236, 3562, 5891, 7124, 11782, 18769, 23564, 37538, 75076, 76583, 153166, 243997, 306332, 487994, 807067, 975988, 1614134, 3228268, 10491871, 20983742, 41967484]

約数ペア:

[(1, 41967484), (2, 20983742), (4, 10491871), (13, 3228268), (26, 1614134), (43, 975988), (52, 807067), (86, 487994), (137, 306332), (172, 243997), (274, 153166), (548, 76583), (559, 75076), (1118, 37538), (1781, 23564), (2236, 18769), (3562, 11782), (5891, 7124)]