9191858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 7137742

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 809, 874, 1618, 5681, 10517, 11362, 15371, 18607, 21034, 30742, 37214, 199823, 241891, 353533, 399646, 483782, 707066, 4595929, 9191858]

約数ペア:

[(1, 9191858), (2, 4595929), (13, 707066), (19, 483782), (23, 399646), (26, 353533), (38, 241891), (46, 199823), (247, 37214), (299, 30742), (437, 21034), (494, 18607), (598, 15371), (809, 11362), (874, 10517), (1618, 5681)]