13094840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29761}}^1$

素因数の和:29783

約数の個数: 32

約数和(自身を含む): 32142960

約数和(自身を除く): 19048120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 29761, 59522, 119044, 148805, 238088, 297610, 327371, 595220, 654742, 1190440, 1309484, 1636855, 2618968, 3273710, 6547420, 13094840]

約数ペア:

[(1, 13094840), (2, 6547420), (4, 3273710), (5, 2618968), (8, 1636855), (10, 1309484), (11, 1190440), (20, 654742), (22, 595220), (40, 327371), (44, 297610), (55, 238088), (88, 148805), (110, 119044), (220, 59522), (440, 29761)]