1065687854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 2065927680

約数和(自身を除く): 1000239826

約数列:

[1, 2, 7, 11, 14, 22, 53, 59, 77, 106, 118, 154, 371, 413, 583, 649, 742, 826, 1166, 1298, 2213, 3127, 4081, 4426, 4543, 6254, 8162, 9086, 15491, 21889, 24343, 30982, 34397, 43778, 48686, 68794, 117289, 130567, 170401, 234578, 240779, 261134, 340802, 481558, 821023, 913969, 1290179, 1436237, 1642046, 1827938, 2580358, 2872474, 6920051, 9031253, 10053659, 13840102, 18062506, 20107318, 48440357, 76120561, 96880714, 152241122, 532843927, 1065687854]

約数ペア:

[(1, 1065687854), (2, 532843927), (7, 152241122), (11, 96880714), (14, 76120561), (22, 48440357), (53, 20107318), (59, 18062506), (77, 13840102), (106, 10053659), (118, 9031253), (154, 6920051), (371, 2872474), (413, 2580358), (583, 1827938), (649, 1642046), (742, 1436237), (826, 1290179), (1166, 913969), (1298, 821023), (2213, 481558), (3127, 340802), (4081, 261134), (4426, 240779), (4543, 234578), (6254, 170401), (8162, 130567), (9086, 117289), (15491, 68794), (21889, 48686), (24343, 43778), (30982, 34397)]