13701016

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 29700000

約数和(自身を除く): 15998984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 2749, 4984, 5498, 10996, 19243, 21992, 38486, 76972, 153944, 244661, 489322, 978644, 1712627, 1957288, 3425254, 6850508, 13701016]

約数ペア:

[(1, 13701016), (2, 6850508), (4, 3425254), (7, 1957288), (8, 1712627), (14, 978644), (28, 489322), (56, 244661), (89, 153944), (178, 76972), (356, 38486), (623, 21992), (712, 19243), (1246, 10996), (2492, 5498), (2749, 4984)]