13688142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 29762208

約数和(自身を除く): 16074066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 1553, 2938, 3106, 4407, 4659, 8814, 9318, 20189, 40378, 60567, 121134, 175489, 350978, 526467, 1052934, 2281357, 4562714, 6844071, 13688142]

約数ペア:

[(1, 13688142), (2, 6844071), (3, 4562714), (6, 2281357), (13, 1052934), (26, 526467), (39, 350978), (78, 175489), (113, 121134), (226, 60567), (339, 40378), (678, 20189), (1469, 9318), (1553, 8814), (2938, 4659), (3106, 4407)]