13306020848

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{1321}}^1\times {\mathrm{3517}}^1$

素因数の和:5025

約数の個数: 40

約数和(自身を含む): 25951441680

約数和(自身を除く): 12645420832

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1321, 1432, 2642, 2864, 3517, 5284, 7034, 10568, 14068, 21136, 28136, 56272, 236459, 472918, 629543, 945836, 1259086, 1891672, 2518172, 3783344, 4645957, 5036344, 9291914, 10072688, 18583828, 37167656, 74335312, 831626303, 1663252606, 3326505212, 6653010424, 13306020848]

約数ペア:

[(1, 13306020848), (2, 6653010424), (4, 3326505212), (8, 1663252606), (16, 831626303), (179, 74335312), (358, 37167656), (716, 18583828), (1321, 10072688), (1432, 9291914), (2642, 5036344), (2864, 4645957), (3517, 3783344), (5284, 2518172), (7034, 1891672), (10568, 1259086), (14068, 945836), (21136, 629543), (28136, 472918), (56272, 236459)]