13153168

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 60

約数和(自身を含む): 31240560

約数和(自身を除く): 18087392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 883, 931, 1064, 1766, 1862, 2128, 3532, 3724, 6181, 7064, 7448, 12362, 14128, 14896, 16777, 24724, 33554, 43267, 49448, 67108, 86534, 98896, 117439, 134216, 173068, 234878, 268432, 346136, 469756, 692272, 822073, 939512, 1644146, 1879024, 3288292, 6576584, 13153168]

約数ペア:

[(1, 13153168), (2, 6576584), (4, 3288292), (7, 1879024), (8, 1644146), (14, 939512), (16, 822073), (19, 692272), (28, 469756), (38, 346136), (49, 268432), (56, 234878), (76, 173068), (98, 134216), (112, 117439), (133, 98896), (152, 86534), (196, 67108), (266, 49448), (304, 43267), (392, 33554), (532, 24724), (784, 16777), (883, 14896), (931, 14128), (1064, 12362), (1766, 7448), (1862, 7064), (2128, 6181), (3532, 3724)]