12506731016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3879259}}^1$

素因数の和:3879309

約数の個数: 32

約数和(自身を含む): 26068627200

約数和(自身を除く): 13561896184

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 3879259, 7758518, 15517036, 31034072, 50430367, 100860734, 120257029, 201721468, 240514058, 403442936, 481028116, 962056232, 1563341377, 3126682754, 6253365508, 12506731016]

約数ペア:

[(1, 12506731016), (2, 6253365508), (4, 3126682754), (8, 1563341377), (13, 962056232), (26, 481028116), (31, 403442936), (52, 240514058), (62, 201721468), (104, 120257029), (124, 100860734), (248, 50430367), (403, 31034072), (806, 15517036), (1612, 7758518), (3224, 3879259)]