13342266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 34652160

約数和(自身を除く): 21309894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 751, 846, 987, 1269, 1502, 1974, 2253, 2538, 2961, 4506, 5257, 5922, 6759, 8883, 10514, 13518, 15771, 17766, 20277, 31542, 35297, 40554, 47313, 70594, 94626, 105891, 141939, 211782, 247079, 283878, 317673, 494158, 635346, 741237, 953019, 1482474, 1906038, 2223711, 4447422, 6671133, 13342266]

約数ペア:

[(1, 13342266), (2, 6671133), (3, 4447422), (6, 2223711), (7, 1906038), (9, 1482474), (14, 953019), (18, 741237), (21, 635346), (27, 494158), (42, 317673), (47, 283878), (54, 247079), (63, 211782), (94, 141939), (126, 105891), (141, 94626), (189, 70594), (282, 47313), (329, 40554), (378, 35297), (423, 31542), (658, 20277), (751, 17766), (846, 15771), (987, 13518), (1269, 10514), (1502, 8883), (1974, 6759), (2253, 5922), (2538, 5257), (2961, 4506)]