13470387

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^2$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 21547776

約数和(自身を除く): 8077389

約数列:

[1, 3, 7, 21, 23, 69, 161, 167, 483, 501, 1169, 3507, 3841, 11523, 26887, 27889, 80661, 83667, 195223, 585669, 641447, 1924341, 4490129, 13470387]

約数ペア:

[(1, 13470387), (3, 4490129), (7, 1924341), (21, 641447), (23, 585669), (69, 195223), (161, 83667), (167, 80661), (483, 27889), (501, 26887), (1169, 11523), (3507, 3841)]