997029774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{10169}}^1$

素因数の和:10609

約数の個数: 48

約数和(自身を含む): 2332184400

約数和(自身を除く): 1335154626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 419, 838, 1257, 2514, 3771, 5447, 7542, 10169, 10894, 16341, 20338, 30507, 32682, 49023, 61014, 91521, 98046, 132197, 183042, 264394, 396591, 793182, 1189773, 2379546, 4260811, 8521622, 12782433, 25564866, 38347299, 55390543, 76694598, 110781086, 166171629, 332343258, 498514887, 997029774]

約数ペア:

[(1, 997029774), (2, 498514887), (3, 332343258), (6, 166171629), (9, 110781086), (13, 76694598), (18, 55390543), (26, 38347299), (39, 25564866), (78, 12782433), (117, 8521622), (234, 4260811), (419, 2379546), (838, 1189773), (1257, 793182), (2514, 396591), (3771, 264394), (5447, 183042), (7542, 132197), (10169, 98046), (10894, 91521), (16341, 61014), (20338, 49023), (30507, 32682)]