12931828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35527}}^1$

素因数の和:35551

約数の個数: 24

約数和(自身を含む): 27853952

約数和(自身を除く): 14922124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 35527, 71054, 142108, 248689, 461851, 497378, 923702, 994756, 1847404, 3232957, 6465914, 12931828]

約数ペア:

[(1, 12931828), (2, 6465914), (4, 3232957), (7, 1847404), (13, 994756), (14, 923702), (26, 497378), (28, 461851), (52, 248689), (91, 142108), (182, 71054), (364, 35527)]