13281324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3677}}^1$

素因数の和:3734

約数の個数: 48

約数和(自身を含む): 36250368

約数和(自身を除く): 22969044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 3677, 7354, 11031, 14708, 22062, 25739, 44124, 51478, 77217, 102956, 154434, 158111, 308868, 316222, 474333, 632444, 948666, 1106777, 1897332, 2213554, 3320331, 4427108, 6640662, 13281324]

約数ペア:

[(1, 13281324), (2, 6640662), (3, 4427108), (4, 3320331), (6, 2213554), (7, 1897332), (12, 1106777), (14, 948666), (21, 632444), (28, 474333), (42, 316222), (43, 308868), (84, 158111), (86, 154434), (129, 102956), (172, 77217), (258, 51478), (301, 44124), (516, 25739), (602, 22062), (903, 14708), (1204, 11031), (1806, 7354), (3612, 3677)]