396152068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{5179}}^1$

素因数の和:6667

約数の個数: 24

約数和(自身を含む): 747246080

約数和(自身を除く): 351094012

約数列:

[1, 2, 4, 13, 26, 52, 1471, 2942, 5179, 5884, 10358, 19123, 20716, 38246, 67327, 76492, 134654, 269308, 7618309, 15236618, 30473236, 99038017, 198076034, 396152068]

約数ペア:

[(1, 396152068), (2, 198076034), (4, 99038017), (13, 30473236), (26, 15236618), (52, 7618309), (1471, 269308), (2942, 134654), (5179, 76492), (5884, 67327), (10358, 38246), (19123, 20716)]