13931368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 30326400

約数和(自身を除く): 16395032

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 53, 58, 88, 103, 106, 116, 206, 212, 232, 319, 412, 424, 583, 638, 824, 1133, 1166, 1276, 1537, 2266, 2332, 2552, 2987, 3074, 4532, 4664, 5459, 5974, 6148, 9064, 10918, 11948, 12296, 16907, 21836, 23896, 32857, 33814, 43672, 60049, 65714, 67628, 120098, 131428, 135256, 158311, 240196, 262856, 316622, 480392, 633244, 1266488, 1741421, 3482842, 6965684, 13931368]

約数ペア:

[(1, 13931368), (2, 6965684), (4, 3482842), (8, 1741421), (11, 1266488), (22, 633244), (29, 480392), (44, 316622), (53, 262856), (58, 240196), (88, 158311), (103, 135256), (106, 131428), (116, 120098), (206, 67628), (212, 65714), (232, 60049), (319, 43672), (412, 33814), (424, 32857), (583, 23896), (638, 21836), (824, 16907), (1133, 12296), (1166, 11948), (1276, 10918), (1537, 9064), (2266, 6148), (2332, 5974), (2552, 5459), (2987, 4664), (3074, 4532)]