13543218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 32637696

約数和(自身を除く): 19094478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 1867, 2418, 3627, 3734, 5601, 7254, 11202, 16803, 24271, 33606, 48542, 57877, 72813, 115754, 145626, 173631, 218439, 347262, 436878, 520893, 752401, 1041786, 1504802, 2257203, 4514406, 6771609, 13543218]

約数ペア:

[(1, 13543218), (2, 6771609), (3, 4514406), (6, 2257203), (9, 1504802), (13, 1041786), (18, 752401), (26, 520893), (31, 436878), (39, 347262), (62, 218439), (78, 173631), (93, 145626), (117, 115754), (186, 72813), (234, 57877), (279, 48542), (403, 33606), (558, 24271), (806, 16803), (1209, 11202), (1867, 7254), (2418, 5601), (3627, 3734)]