13043720

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5527}}^1$

素因数の和:5597

約数の個数: 32

約数和(自身を含む): 29851200

約数和(自身を除く): 16807480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 5527, 11054, 22108, 27635, 44216, 55270, 110540, 221080, 326093, 652186, 1304372, 1630465, 2608744, 3260930, 6521860, 13043720]

約数ペア:

[(1, 13043720), (2, 6521860), (4, 3260930), (5, 2608744), (8, 1630465), (10, 1304372), (20, 652186), (40, 326093), (59, 221080), (118, 110540), (236, 55270), (295, 44216), (472, 27635), (590, 22108), (1180, 11054), (2360, 5527)]