5638074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 12736416

約数和(自身を除く): 7098342

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 43, 78, 82, 86, 123, 129, 246, 258, 533, 559, 1066, 1118, 1599, 1677, 1681, 1763, 3198, 3354, 3362, 3526, 5043, 5289, 10086, 10578, 21853, 22919, 43706, 45838, 65559, 68757, 72283, 131118, 137514, 144566, 216849, 433698, 939679, 1879358, 2819037, 5638074]

約数ペア:

[(1, 5638074), (2, 2819037), (3, 1879358), (6, 939679), (13, 433698), (26, 216849), (39, 144566), (41, 137514), (43, 131118), (78, 72283), (82, 68757), (86, 65559), (123, 45838), (129, 43706), (246, 22919), (258, 21853), (533, 10578), (559, 10086), (1066, 5289), (1118, 5043), (1599, 3526), (1677, 3362), (1681, 3354), (1763, 3198)]