180873212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{3673}}^1$

素因数の和:4637

約数の個数: 24

約数和(自身を含む): 341329296

約数和(自身を除く): 160456084

約数列:

[1, 2, 4, 13, 26, 52, 947, 1894, 3673, 3788, 7346, 12311, 14692, 24622, 47749, 49244, 95498, 190996, 3478331, 6956662, 13913324, 45218303, 90436606, 180873212]

約数ペア:

[(1, 180873212), (2, 90436606), (4, 45218303), (13, 13913324), (26, 6956662), (52, 3478331), (947, 190996), (1894, 95498), (3673, 49244), (3788, 47749), (7346, 24622), (12311, 14692)]