13203008

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2299

約数の個数: 56

約数和(自身を含む): 32260032

約数和(自身を除く): 19057024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2267, 2912, 4534, 5824, 9068, 15869, 18136, 29471, 31738, 36272, 58942, 63476, 72544, 117884, 126952, 145088, 206297, 235768, 253904, 412594, 471536, 507808, 825188, 943072, 1015616, 1650376, 1886144, 3300752, 6601504, 13203008]

約数ペア:

[(1, 13203008), (2, 6601504), (4, 3300752), (7, 1886144), (8, 1650376), (13, 1015616), (14, 943072), (16, 825188), (26, 507808), (28, 471536), (32, 412594), (52, 253904), (56, 235768), (64, 206297), (91, 145088), (104, 126952), (112, 117884), (182, 72544), (208, 63476), (224, 58942), (364, 36272), (416, 31738), (448, 29471), (728, 18136), (832, 15869), (1456, 9068), (2267, 5824), (2912, 4534)]