13380354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 31484544

約数和(自身を除く): 18104190

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 271, 422, 542, 633, 813, 1266, 1626, 1899, 2439, 2743, 3523, 3798, 4878, 5486, 7046, 8229, 10569, 16458, 21138, 24687, 31707, 49374, 57181, 63414, 114362, 171543, 343086, 514629, 743353, 1029258, 1486706, 2230059, 4460118, 6690177, 13380354]

約数ペア:

[(1, 13380354), (2, 6690177), (3, 4460118), (6, 2230059), (9, 1486706), (13, 1029258), (18, 743353), (26, 514629), (39, 343086), (78, 171543), (117, 114362), (211, 63414), (234, 57181), (271, 49374), (422, 31707), (542, 24687), (633, 21138), (813, 16458), (1266, 10569), (1626, 8229), (1899, 7046), (2439, 5486), (2743, 4878), (3523, 3798)]