13512048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 38557056

約数和(自身を除く): 25045008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 163, 176, 264, 314, 326, 471, 489, 528, 628, 652, 942, 978, 1256, 1304, 1727, 1793, 1884, 1956, 2512, 2608, 3454, 3586, 3768, 3912, 5181, 5379, 6908, 7172, 7536, 7824, 10362, 10758, 13816, 14344, 20724, 21516, 25591, 27632, 28688, 41448, 43032, 51182, 76773, 82896, 86064, 102364, 153546, 204728, 281501, 307092, 409456, 563002, 614184, 844503, 1126004, 1228368, 1689006, 2252008, 3378012, 4504016, 6756024, 13512048]

約数ペア:

[(1, 13512048), (2, 6756024), (3, 4504016), (4, 3378012), (6, 2252008), (8, 1689006), (11, 1228368), (12, 1126004), (16, 844503), (22, 614184), (24, 563002), (33, 409456), (44, 307092), (48, 281501), (66, 204728), (88, 153546), (132, 102364), (157, 86064), (163, 82896), (176, 76773), (264, 51182), (314, 43032), (326, 41448), (471, 28688), (489, 27632), (528, 25591), (628, 21516), (652, 20724), (942, 14344), (978, 13816), (1256, 10758), (1304, 10362), (1727, 7824), (1793, 7536), (1884, 7172), (1956, 6908), (2512, 5379), (2608, 5181), (3454, 3912), (3586, 3768)]