2113491761017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6389}}^1\times {\mathrm{88663}}^1$

素因数の和:95113

約数の個数: 32

約数和(自身を含む): 2665112163840

約数和(自身を除く): 551620402823

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 6389, 44723, 83057, 88663, 261949, 581399, 620641, 1152619, 1833643, 3405337, 3635183, 8068333, 23837359, 25446281, 47257379, 330801653, 566467907, 3965275349, 7364082791, 23225184187, 51548579537, 162576289309, 301927394431, 2113491761017]

約数ペア:

[(1, 2113491761017), (7, 301927394431), (13, 162576289309), (41, 51548579537), (91, 23225184187), (287, 7364082791), (533, 3965275349), (3731, 566467907), (6389, 330801653), (44723, 47257379), (83057, 25446281), (88663, 23837359), (261949, 8068333), (581399, 3635183), (620641, 3405337), (1152619, 1833643)]