12980064

素因数分解:

$2^5\times 3^1\times {\mathrm{135209}}^1$

素因数の和:135222

約数の個数: 24

約数和(自身を含む): 34072920

約数和(自身を除く): 21092856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 135209, 270418, 405627, 540836, 811254, 1081672, 1622508, 2163344, 3245016, 4326688, 6490032, 12980064]

約数ペア:

[(1, 12980064), (2, 6490032), (3, 4326688), (4, 3245016), (6, 2163344), (8, 1622508), (12, 1081672), (16, 811254), (24, 540836), (32, 405627), (48, 270418), (96, 135209)]