768629158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{572749}}^1$

素因数の和:572823

約数の個数: 16

約数和(自身を含む): 1278378000

約数和(自身を除く): 509748842

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 572749, 1145498, 6300239, 12600478, 34937689, 69875378, 384314579, 768629158]

約数ペア:

[(1, 768629158), (2, 384314579), (11, 69875378), (22, 34937689), (61, 12600478), (122, 6300239), (671, 1145498), (1342, 572749)]