13577872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 33426432

約数和(自身を除く): 19848560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 103, 107, 112, 154, 176, 206, 214, 308, 412, 428, 616, 721, 749, 824, 856, 1133, 1177, 1232, 1442, 1498, 1648, 1712, 2266, 2354, 2884, 2996, 4532, 4708, 5768, 5992, 7931, 8239, 9064, 9416, 11021, 11536, 11984, 15862, 16478, 18128, 18832, 22042, 31724, 32956, 44084, 63448, 65912, 77147, 88168, 121231, 126896, 131824, 154294, 176336, 242462, 308588, 484924, 617176, 848617, 969848, 1234352, 1697234, 1939696, 3394468, 6788936, 13577872]

約数ペア:

[(1, 13577872), (2, 6788936), (4, 3394468), (7, 1939696), (8, 1697234), (11, 1234352), (14, 969848), (16, 848617), (22, 617176), (28, 484924), (44, 308588), (56, 242462), (77, 176336), (88, 154294), (103, 131824), (107, 126896), (112, 121231), (154, 88168), (176, 77147), (206, 65912), (214, 63448), (308, 44084), (412, 32956), (428, 31724), (616, 22042), (721, 18832), (749, 18128), (824, 16478), (856, 15862), (1133, 11984), (1177, 11536), (1232, 11021), (1442, 9416), (1498, 9064), (1648, 8239), (1712, 7931), (2266, 5992), (2354, 5768), (2884, 4708), (2996, 4532)]