1145385878

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39089}}^1$

素因数の和:39141

約数の個数: 48

約数和(自身を含む): 2245955040

約数和(自身を除く): 1100569162

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 4186, 14651, 29302, 39089, 78178, 273623, 508157, 547246, 899047, 1016314, 1798094, 1915361, 3557099, 3830722, 6293329, 7114198, 11687611, 12586658, 23375222, 24899693, 44053303, 49799386, 81813277, 88106606, 163626554, 572692939, 1145385878]

約数ペア:

[(1, 1145385878), (2, 572692939), (7, 163626554), (13, 88106606), (14, 81813277), (23, 49799386), (26, 44053303), (46, 24899693), (49, 23375222), (91, 12586658), (98, 11687611), (161, 7114198), (182, 6293329), (299, 3830722), (322, 3557099), (598, 1915361), (637, 1798094), (1127, 1016314), (1274, 899047), (2093, 547246), (2254, 508157), (4186, 273623), (14651, 78178), (29302, 39089)]