1139804584

素因数分解:

$2^3\times {\mathrm{5413}}^1\times {\mathrm{26321}}^1$

素因数の和:31740

約数の個数: 16

約数和(自身を含む): 2137609620

約数和(自身を除く): 997805036

約数列:

[1, 2, 4, 8, 5413, 10826, 21652, 26321, 43304, 52642, 105284, 210568, 142475573, 284951146, 569902292, 1139804584]

約数ペア:

[(1, 1139804584), (2, 569902292), (4, 284951146), (8, 142475573), (5413, 210568), (10826, 105284), (21652, 52642), (26321, 43304)]