2539295424003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{123548651}}^1$

素因数の和:123548715

約数の個数: 32

約数和(自身を含む): 3985185318912

約数和(自身を除く): 1445889894909

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 6851, 20553, 123548651, 370645953, 1606132463, 2100327067, 3830008181, 4818397389, 6300981201, 11490024543, 27304251871, 49790106353, 65110139077, 81912755613, 149370319059, 195330417231, 846431808001, 2539295424003]

約数ペア:

[(1, 2539295424003), (3, 846431808001), (13, 195330417231), (17, 149370319059), (31, 81912755613), (39, 65110139077), (51, 49790106353), (93, 27304251871), (221, 11490024543), (403, 6300981201), (527, 4818397389), (663, 3830008181), (1209, 2100327067), (1581, 1606132463), (6851, 370645953), (20553, 123548651)]