13049344

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 80

約数和(自身を含む): 32605056

約数和(自身を除く): 19555712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 331, 352, 448, 512, 616, 662, 704, 896, 1232, 1324, 1408, 1792, 2317, 2464, 2648, 2816, 3584, 3641, 4634, 4928, 5296, 5632, 7282, 9268, 9856, 10592, 14564, 18536, 19712, 21184, 25487, 29128, 37072, 39424, 42368, 50974, 58256, 74144, 84736, 101948, 116512, 148288, 169472, 203896, 233024, 296576, 407792, 466048, 593152, 815584, 932096, 1186304, 1631168, 1864192, 3262336, 6524672, 13049344]

約数ペア:

[(1, 13049344), (2, 6524672), (4, 3262336), (7, 1864192), (8, 1631168), (11, 1186304), (14, 932096), (16, 815584), (22, 593152), (28, 466048), (32, 407792), (44, 296576), (56, 233024), (64, 203896), (77, 169472), (88, 148288), (112, 116512), (128, 101948), (154, 84736), (176, 74144), (224, 58256), (256, 50974), (308, 42368), (331, 39424), (352, 37072), (448, 29128), (512, 25487), (616, 21184), (662, 19712), (704, 18536), (896, 14564), (1232, 10592), (1324, 9856), (1408, 9268), (1792, 7282), (2317, 5632), (2464, 5296), (2648, 4928), (2816, 4634), (3584, 3641)]