13997604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 36094240

約数和(自身を除く): 22096636

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 73, 76, 87, 114, 116, 146, 174, 219, 228, 292, 348, 438, 551, 841, 876, 1102, 1387, 1653, 1682, 2117, 2204, 2523, 2774, 3306, 3364, 4161, 4234, 5046, 5548, 6351, 6612, 8322, 8468, 10092, 12702, 15979, 16644, 25404, 31958, 40223, 47937, 61393, 63916, 80446, 95874, 120669, 122786, 160892, 184179, 191748, 241338, 245572, 368358, 482676, 736716, 1166467, 2332934, 3499401, 4665868, 6998802, 13997604]

約数ペア:

[(1, 13997604), (2, 6998802), (3, 4665868), (4, 3499401), (6, 2332934), (12, 1166467), (19, 736716), (29, 482676), (38, 368358), (57, 245572), (58, 241338), (73, 191748), (76, 184179), (87, 160892), (114, 122786), (116, 120669), (146, 95874), (174, 80446), (219, 63916), (228, 61393), (292, 47937), (348, 40223), (438, 31958), (551, 25404), (841, 16644), (876, 15979), (1102, 12702), (1387, 10092), (1653, 8468), (1682, 8322), (2117, 6612), (2204, 6351), (2523, 5548), (2774, 5046), (3306, 4234), (3364, 4161)]