977303696

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{68863}}^1$

素因数の和:69758

約数の個数: 20

約数和(自身を含む): 1895688192

約数和(自身を除く): 918384496

約数列:

[1, 2, 4, 8, 16, 887, 1774, 3548, 7096, 14192, 68863, 137726, 275452, 550904, 1101808, 61081481, 122162962, 244325924, 488651848, 977303696]

約数ペア:

[(1, 977303696), (2, 488651848), (4, 244325924), (8, 122162962), (16, 61081481), (887, 1101808), (1774, 550904), (3548, 275452), (7096, 137726), (14192, 68863)]