13220032

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 56

約数和(自身を含む): 31309056

約数和(自身を除く): 18089024

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1283, 1288, 1472, 2566, 2576, 5132, 5152, 8981, 10264, 10304, 17962, 20528, 29509, 35924, 41056, 59018, 71848, 82112, 118036, 143696, 206563, 236072, 287392, 413126, 472144, 574784, 826252, 944288, 1652504, 1888576, 3305008, 6610016, 13220032]

約数ペア:

[(1, 13220032), (2, 6610016), (4, 3305008), (7, 1888576), (8, 1652504), (14, 944288), (16, 826252), (23, 574784), (28, 472144), (32, 413126), (46, 287392), (56, 236072), (64, 206563), (92, 143696), (112, 118036), (161, 82112), (184, 71848), (224, 59018), (322, 41056), (368, 35924), (448, 29509), (644, 20528), (736, 17962), (1283, 10304), (1288, 10264), (1472, 8981), (2566, 5152), (2576, 5132)]