5147788314

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{21059}}^1$

素因数の和:21506

約数の個数: 32

約数和(自身を含む): 10408020480

約数和(自身を除く): 5260232166

約数列:

[1, 2, 3, 6, 131, 262, 311, 393, 622, 786, 933, 1866, 21059, 40741, 42118, 63177, 81482, 122223, 126354, 244446, 2758729, 5517458, 6549349, 8276187, 13098698, 16552374, 19648047, 39296094, 857964719, 1715929438, 2573894157, 5147788314]

約数ペア:

[(1, 5147788314), (2, 2573894157), (3, 1715929438), (6, 857964719), (131, 39296094), (262, 19648047), (311, 16552374), (393, 13098698), (622, 8276187), (786, 6549349), (933, 5517458), (1866, 2758729), (21059, 244446), (40741, 126354), (42118, 122223), (63177, 81482)]