12356708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 27000960

約数和(自身を除く): 14644252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 409, 581, 818, 1079, 1162, 1636, 2158, 2324, 2863, 4316, 5317, 5726, 7553, 10634, 11452, 15106, 21268, 30212, 33947, 37219, 67894, 74438, 135788, 148876, 237629, 441311, 475258, 882622, 950516, 1765244, 3089177, 6178354, 12356708]

約数ペア:

[(1, 12356708), (2, 6178354), (4, 3089177), (7, 1765244), (13, 950516), (14, 882622), (26, 475258), (28, 441311), (52, 237629), (83, 148876), (91, 135788), (166, 74438), (182, 67894), (332, 37219), (364, 33947), (409, 30212), (581, 21268), (818, 15106), (1079, 11452), (1162, 10634), (1636, 7553), (2158, 5726), (2324, 5317), (2863, 4316)]