855368714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{124363}}^1$

素因数の和:124565

約数の個数: 16

約数和(自身を含む): 1358054880

約数和(自身を除く): 502686166

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 124363, 248726, 2362897, 4725794, 22509703, 45019406, 427684357, 855368714]

約数ペア:

[(1, 855368714), (2, 427684357), (19, 45019406), (38, 22509703), (181, 4725794), (362, 2362897), (3439, 248726), (6878, 124363)]