12306978

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 56

約数和(自身を含む): 28960128

約数和(自身を除く): 16653150

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 367, 414, 486, 621, 729, 734, 1101, 1242, 1458, 1863, 2202, 3303, 3726, 5589, 6606, 8441, 9909, 11178, 16767, 16882, 19818, 25323, 29727, 33534, 50646, 59454, 75969, 89181, 151938, 178362, 227907, 267543, 455814, 535086, 683721, 1367442, 2051163, 4102326, 6153489, 12306978]

約数ペア:

[(1, 12306978), (2, 6153489), (3, 4102326), (6, 2051163), (9, 1367442), (18, 683721), (23, 535086), (27, 455814), (46, 267543), (54, 227907), (69, 178362), (81, 151938), (138, 89181), (162, 75969), (207, 59454), (243, 50646), (367, 33534), (414, 29727), (486, 25323), (621, 19818), (729, 16882), (734, 16767), (1101, 11178), (1242, 9909), (1458, 8441), (1863, 6606), (2202, 5589), (3303, 3726)]