12217654995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{12211}}^1$

素因数の和:12972

約数の個数: 64

約数和(自身を含む): 24094178304

約数和(自身を除く): 11876523309

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 733, 1365, 2199, 3665, 5131, 9529, 10995, 12211, 15393, 25655, 28587, 36633, 47645, 61055, 66703, 76965, 85477, 142935, 158743, 183165, 200109, 256431, 333515, 427385, 476229, 793715, 1000545, 1111201, 1282155, 2381145, 3333603, 5556005, 8950663, 16668015, 26851989, 44753315, 62654641, 116358619, 134259945, 187963923, 313273205, 349075857, 581793095, 814510333, 939819615, 1745379285, 2443530999, 4072551665, 12217654995]

約数ペア:

[(1, 12217654995), (3, 4072551665), (5, 2443530999), (7, 1745379285), (13, 939819615), (15, 814510333), (21, 581793095), (35, 349075857), (39, 313273205), (65, 187963923), (91, 134259945), (105, 116358619), (195, 62654641), (273, 44753315), (455, 26851989), (733, 16668015), (1365, 8950663), (2199, 5556005), (3665, 3333603), (5131, 2381145), (9529, 1282155), (10995, 1111201), (12211, 1000545), (15393, 793715), (25655, 476229), (28587, 427385), (36633, 333515), (47645, 256431), (61055, 200109), (66703, 183165), (76965, 158743), (85477, 142935)]