133099664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{489337}}^1$

素因数の和:489362

約数の個数: 20

約数和(自身を含む): 273050604

約数和(自身を除く): 139950940

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 489337, 978674, 1957348, 3914696, 7829392, 8318729, 16637458, 33274916, 66549832, 133099664]

約数ペア:

[(1, 133099664), (2, 66549832), (4, 33274916), (8, 16637458), (16, 8318729), (17, 7829392), (34, 3914696), (68, 1957348), (136, 978674), (272, 489337)]