5398588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 11176704

約数和(自身を除く): 5778116

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 197, 221, 394, 403, 442, 527, 788, 806, 884, 1054, 1612, 2108, 2561, 3349, 5122, 6107, 6698, 6851, 10244, 12214, 13396, 13702, 24428, 27404, 43537, 79391, 87074, 103819, 158782, 174148, 207638, 317564, 415276, 1349647, 2699294, 5398588]

約数ペア:

[(1, 5398588), (2, 2699294), (4, 1349647), (13, 415276), (17, 317564), (26, 207638), (31, 174148), (34, 158782), (52, 103819), (62, 87074), (68, 79391), (124, 43537), (197, 27404), (221, 24428), (394, 13702), (403, 13396), (442, 12214), (527, 10244), (788, 6851), (806, 6698), (884, 6107), (1054, 5122), (1612, 3349), (2108, 2561)]