31638282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9433}}^1$

素因数の和:9494

約数の個数: 32

約数和(自身を含む): 69736128

約数和(自身を除く): 38097846

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 9433, 18866, 28299, 56598, 122629, 245258, 367887, 405619, 735774, 811238, 1216857, 2433714, 5273047, 10546094, 15819141, 31638282]

約数ペア:

[(1, 31638282), (2, 15819141), (3, 10546094), (6, 5273047), (13, 2433714), (26, 1216857), (39, 811238), (43, 735774), (78, 405619), (86, 367887), (129, 245258), (258, 122629), (559, 56598), (1118, 28299), (1677, 18866), (3354, 9433)]