855382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:731

約数の個数: 16

約数和(自身を含む): 1425600

約数和(自身を除く): 570218

約数列:

[1, 2, 11, 22, 59, 118, 649, 659, 1298, 1318, 7249, 14498, 38881, 77762, 427691, 855382]

約数ペア:

[(1, 855382), (2, 427691), (11, 77762), (22, 38881), (59, 14498), (118, 7249), (649, 1318), (659, 1298)]