13977924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 33825792

約数和(自身を除く): 19847868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 263, 309, 412, 516, 526, 618, 789, 1052, 1236, 1578, 3156, 4429, 8858, 11309, 13287, 17716, 22618, 26574, 27089, 33927, 45236, 53148, 54178, 67854, 81267, 108356, 135708, 162534, 325068, 1164827, 2329654, 3494481, 4659308, 6988962, 13977924]

約数ペア:

[(1, 13977924), (2, 6988962), (3, 4659308), (4, 3494481), (6, 2329654), (12, 1164827), (43, 325068), (86, 162534), (103, 135708), (129, 108356), (172, 81267), (206, 67854), (258, 54178), (263, 53148), (309, 45236), (412, 33927), (516, 27089), (526, 26574), (618, 22618), (789, 17716), (1052, 13287), (1236, 11309), (1578, 8858), (3156, 4429)]