65144742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19423}}^1$

素因数の和:19484

約数の個数: 32

約数和(自身を含む): 143582208

約数和(自身を除く): 78437466

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 19423, 38846, 58269, 116538, 252499, 504998, 757497, 835189, 1514994, 1670378, 2505567, 5011134, 10857457, 21714914, 32572371, 65144742]

約数ペア:

[(1, 65144742), (2, 32572371), (3, 21714914), (6, 10857457), (13, 5011134), (26, 2505567), (39, 1670378), (43, 1514994), (78, 835189), (86, 757497), (129, 504998), (258, 252499), (559, 116538), (1118, 58269), (1677, 38846), (3354, 19423)]