13190332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 24449040

約数和(自身を除く): 11258708

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 881, 1762, 3524, 3743, 7486, 14972, 16739, 33478, 66956, 173557, 347114, 694228, 3297583, 6595166, 13190332]

約数ペア:

[(1, 13190332), (2, 6595166), (4, 3297583), (19, 694228), (38, 347114), (76, 173557), (197, 66956), (394, 33478), (788, 16739), (881, 14972), (1762, 7486), (3524, 3743)]