13583271

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 7866969

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 797, 897, 1311, 2391, 5681, 10361, 15143, 17043, 18331, 31083, 45429, 54993, 196859, 238303, 348289, 590577, 714909, 1044867, 4527757, 13583271]

約数ペア:

[(1, 13583271), (3, 4527757), (13, 1044867), (19, 714909), (23, 590577), (39, 348289), (57, 238303), (69, 196859), (247, 54993), (299, 45429), (437, 31083), (741, 18331), (797, 17043), (897, 15143), (1311, 10361), (2391, 5681)]