12593816

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 24306480

約数和(自身を除く): 11712664

約数列:

[1, 2, 4, 8, 61, 122, 131, 197, 244, 262, 394, 488, 524, 788, 1048, 1576, 7991, 12017, 15982, 24034, 25807, 31964, 48068, 51614, 63928, 96136, 103228, 206456, 1574227, 3148454, 6296908, 12593816]

約数ペア:

[(1, 12593816), (2, 6296908), (4, 3148454), (8, 1574227), (61, 206456), (122, 103228), (131, 96136), (197, 63928), (244, 51614), (262, 48068), (394, 31964), (488, 25807), (524, 24034), (788, 15982), (1048, 12017), (1576, 7991)]