13441771

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 15769600

約数和(自身を除く): 2327829

約数列:

[1, 7, 79, 109, 223, 553, 763, 1561, 8611, 17617, 24307, 60277, 123319, 170149, 1920253, 13441771]

約数ペア:

[(1, 13441771), (7, 1920253), (79, 170149), (109, 123319), (223, 60277), (553, 24307), (763, 17617), (1561, 8611)]