1330993027

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{26449}}^1$

素因数の和:26555

約数の個数: 24

約数和(自身を含む): 1688568000

約数和(自身を除く): 357574973

約数列:

[1, 7, 13, 49, 79, 91, 553, 637, 1027, 3871, 7189, 26449, 50323, 185143, 343837, 1296001, 2089471, 2406859, 14626297, 16848013, 27163123, 102384079, 190141861, 1330993027]

約数ペア:

[(1, 1330993027), (7, 190141861), (13, 102384079), (49, 27163123), (79, 16848013), (91, 14626297), (553, 2406859), (637, 2089471), (1027, 1296001), (3871, 343837), (7189, 185143), (26449, 50323)]