12993247

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 14112000

約数和(自身を除く): 1118753

約数列:

[1, 29, 31, 97, 149, 899, 2813, 3007, 4321, 4619, 14453, 87203, 133951, 419137, 448043, 12993247]

約数ペア:

[(1, 12993247), (29, 448043), (31, 419137), (97, 133951), (149, 87203), (899, 14453), (2813, 4619), (3007, 4321)]