1349477055745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{572233}}^1$

素因数の和:572402

約数の個数: 64

約数和(自身を含む): 2048835769344

約数和(自身を除く): 699358713599

約数列:

[1, 5, 7, 13, 35, 65, 71, 73, 91, 355, 365, 455, 497, 511, 923, 949, 2485, 2555, 4615, 4745, 5183, 6461, 6643, 25915, 32305, 33215, 36281, 67379, 181405, 336895, 471653, 572233, 2358265, 2861165, 4005631, 7439029, 20028155, 37195145, 40628543, 41773009, 52073203, 203142715, 208865045, 260366015, 284399801, 292411063, 528171059, 543049117, 1421999005, 1462055315, 2640855295, 2715245585, 2965883639, 3697197413, 3801343819, 14829418195, 18485987065, 19006719095, 20761185473, 38556487307, 103805927365, 192782436535, 269895411149, 1349477055745]

約数ペア:

[(1, 1349477055745), (5, 269895411149), (7, 192782436535), (13, 103805927365), (35, 38556487307), (65, 20761185473), (71, 19006719095), (73, 18485987065), (91, 14829418195), (355, 3801343819), (365, 3697197413), (455, 2965883639), (497, 2715245585), (511, 2640855295), (923, 1462055315), (949, 1421999005), (2485, 543049117), (2555, 528171059), (4615, 292411063), (4745, 284399801), (5183, 260366015), (6461, 208865045), (6643, 203142715), (25915, 52073203), (32305, 41773009), (33215, 40628543), (36281, 37195145), (67379, 20028155), (181405, 7439029), (336895, 4005631), (471653, 2861165), (572233, 2358265)]