13498764

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 32879616

約数和(自身を除く): 19380852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 277, 372, 393, 524, 554, 786, 831, 1108, 1572, 1662, 3324, 4061, 8122, 8587, 12183, 16244, 17174, 24366, 25761, 34348, 36287, 48732, 51522, 72574, 103044, 108861, 145148, 217722, 435444, 1124897, 2249794, 3374691, 4499588, 6749382, 13498764]

約数ペア:

[(1, 13498764), (2, 6749382), (3, 4499588), (4, 3374691), (6, 2249794), (12, 1124897), (31, 435444), (62, 217722), (93, 145148), (124, 108861), (131, 103044), (186, 72574), (262, 51522), (277, 48732), (372, 36287), (393, 34348), (524, 25761), (554, 24366), (786, 17174), (831, 16244), (1108, 12183), (1572, 8587), (1662, 8122), (3324, 4061)]