12450664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 12588056

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1103, 1411, 2206, 2822, 4412, 5644, 8824, 11288, 18751, 37502, 75004, 91549, 150008, 183098, 366196, 732392, 1556333, 3112666, 6225332, 12450664]

約数ペア:

[(1, 12450664), (2, 6225332), (4, 3112666), (8, 1556333), (17, 732392), (34, 366196), (68, 183098), (83, 150008), (136, 91549), (166, 75004), (332, 37502), (664, 18751), (1103, 11288), (1411, 8824), (2206, 5644), (2822, 4412)]