13162352

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 31997952

約数和(自身を除く): 18835600

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 223, 238, 248, 272, 434, 446, 476, 496, 527, 868, 892, 952, 1054, 1561, 1736, 1784, 1904, 2108, 3122, 3472, 3568, 3689, 3791, 4216, 6244, 6913, 7378, 7582, 8432, 12488, 13826, 14756, 15164, 24976, 26537, 27652, 29512, 30328, 48391, 53074, 55304, 59024, 60656, 96782, 106148, 110608, 117521, 193564, 212296, 235042, 387128, 424592, 470084, 774256, 822647, 940168, 1645294, 1880336, 3290588, 6581176, 13162352]

約数ペア:

[(1, 13162352), (2, 6581176), (4, 3290588), (7, 1880336), (8, 1645294), (14, 940168), (16, 822647), (17, 774256), (28, 470084), (31, 424592), (34, 387128), (56, 235042), (62, 212296), (68, 193564), (112, 117521), (119, 110608), (124, 106148), (136, 96782), (217, 60656), (223, 59024), (238, 55304), (248, 53074), (272, 48391), (434, 30328), (446, 29512), (476, 27652), (496, 26537), (527, 24976), (868, 15164), (892, 14756), (952, 13826), (1054, 12488), (1561, 8432), (1736, 7582), (1784, 7378), (1904, 6913), (2108, 6244), (3122, 4216), (3472, 3791), (3568, 3689)]