12785764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 23356928

約数和(自身を除く): 10571164

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 1063, 2126, 3007, 4252, 6014, 12028, 32953, 65906, 103111, 131812, 206222, 412444, 3196441, 6392882, 12785764]

約数ペア:

[(1, 12785764), (2, 6392882), (4, 3196441), (31, 412444), (62, 206222), (97, 131812), (124, 103111), (194, 65906), (388, 32953), (1063, 12028), (2126, 6014), (3007, 4252)]