13452712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 19448408

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1087, 1547, 1768, 2174, 3094, 4348, 6188, 7609, 8696, 12376, 14131, 15218, 18479, 28262, 30436, 36958, 56524, 60872, 73916, 98917, 113048, 129353, 147832, 197834, 240227, 258706, 395668, 480454, 517412, 791336, 960908, 1034824, 1681589, 1921816, 3363178, 6726356, 13452712]

約数ペア:

[(1, 13452712), (2, 6726356), (4, 3363178), (7, 1921816), (8, 1681589), (13, 1034824), (14, 960908), (17, 791336), (26, 517412), (28, 480454), (34, 395668), (52, 258706), (56, 240227), (68, 197834), (91, 147832), (104, 129353), (119, 113048), (136, 98917), (182, 73916), (221, 60872), (238, 56524), (364, 36958), (442, 30436), (476, 28262), (728, 18479), (884, 15218), (952, 14131), (1087, 12376), (1547, 8696), (1768, 7609), (2174, 6188), (3094, 4348)]