13408088165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{4111}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 17053286400

約数和(自身を除く): 3645198235

約数列:

[1, 5, 23, 79, 115, 359, 395, 1795, 1817, 4111, 8257, 9085, 20555, 28361, 41285, 94553, 141805, 324769, 472765, 652303, 1475849, 1623845, 3261515, 7379245, 7469687, 33944527, 37348435, 116592071, 169722635, 582960355, 2681617633, 13408088165]

約数ペア:

[(1, 13408088165), (5, 2681617633), (23, 582960355), (79, 169722635), (115, 116592071), (359, 37348435), (395, 33944527), (1795, 7469687), (1817, 7379245), (4111, 3261515), (8257, 1623845), (9085, 1475849), (20555, 652303), (28361, 472765), (41285, 324769), (94553, 141805)]