15693546830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{140863}}^1$

素因数の和:141740

約数の個数: 32

約数和(自身を含む): 30457050624

約数和(自身を除く): 14763503794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 857, 1714, 4285, 8570, 11141, 22282, 55705, 111410, 140863, 281726, 704315, 1408630, 1831219, 3662438, 9156095, 18312190, 120719591, 241439182, 603597955, 1207195910, 1569354683, 3138709366, 7846773415, 15693546830]

約数ペア:

[(1, 15693546830), (2, 7846773415), (5, 3138709366), (10, 1569354683), (13, 1207195910), (26, 603597955), (65, 241439182), (130, 120719591), (857, 18312190), (1714, 9156095), (4285, 3662438), (8570, 1831219), (11141, 1408630), (22282, 704315), (55705, 281726), (111410, 140863)]