1330922560318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1949}}^1\times {\mathrm{14747}}^1$

素因数の和:16861

約数の個数: 48

約数和(自身を含む): 2178809053200

約数和(自身を除く): 847886492882

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 1781, 1949, 3562, 3898, 14747, 23153, 25337, 29494, 46306, 50674, 191711, 267013, 329381, 383422, 534026, 658762, 2020339, 2492243, 3471169, 4040678, 4984486, 6942338, 26264407, 28741903, 45125197, 52528814, 57483806, 90250394, 341437291, 373644739, 682874582, 747289478, 3937640711, 4857381607, 7875281422, 9714763214, 51189329243, 102378658486, 665461280159, 1330922560318]

約数ペア:

[(1, 1330922560318), (2, 665461280159), (13, 102378658486), (26, 51189329243), (137, 9714763214), (169, 7875281422), (274, 4857381607), (338, 3937640711), (1781, 747289478), (1949, 682874582), (3562, 373644739), (3898, 341437291), (14747, 90250394), (23153, 57483806), (25337, 52528814), (29494, 45125197), (46306, 28741903), (50674, 26264407), (191711, 6942338), (267013, 4984486), (329381, 4040678), (383422, 3471169), (534026, 2492243), (658762, 2020339)]