127730708

素因数分解:

$2^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{5323}}^1$

素因数の和:6191

約数の個数: 24

約数和(自身を含む): 255807552

約数和(自身を除く): 128076844

約数列:

[1, 2, 4, 7, 14, 28, 857, 1714, 3428, 5323, 5999, 10646, 11998, 21292, 23996, 37261, 74522, 149044, 4561811, 9123622, 18247244, 31932677, 63865354, 127730708]

約数ペア:

[(1, 127730708), (2, 63865354), (4, 31932677), (7, 18247244), (14, 9123622), (28, 4561811), (857, 149044), (1714, 74522), (3428, 37261), (5323, 23996), (5999, 21292), (10646, 11998)]