13302898564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1336169}}^1$

素因数の和:1336323

約数の個数: 24

約数和(自身を含む): 24692421600

約数和(自身を除く): 11389523036

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 1336169, 2672338, 5344676, 25387211, 50774422, 101548844, 175038139, 350076278, 700152556, 3325724641, 6651449282, 13302898564]

約数ペア:

[(1, 13302898564), (2, 6651449282), (4, 3325724641), (19, 700152556), (38, 350076278), (76, 175038139), (131, 101548844), (262, 50774422), (524, 25387211), (2489, 5344676), (4978, 2672338), (9956, 1336169)]