13556684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 25473168

約数和(自身を除く): 11916484

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 2731, 4964, 5462, 10924, 46427, 92854, 185708, 199363, 398726, 797452, 3389171, 6778342, 13556684]

約数ペア:

[(1, 13556684), (2, 6778342), (4, 3389171), (17, 797452), (34, 398726), (68, 199363), (73, 185708), (146, 92854), (292, 46427), (1241, 10924), (2482, 5462), (2731, 4964)]