914993768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283807}}^1$

素因数の和:283857

約数の個数: 32

約数和(自身を含む): 1907189760

約数和(自身を除く): 992195992

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 283807, 567614, 1135228, 2270456, 3689491, 7378982, 8798017, 14757964, 17596034, 29515928, 35192068, 70384136, 114374221, 228748442, 457496884, 914993768]

約数ペア:

[(1, 914993768), (2, 457496884), (4, 228748442), (8, 114374221), (13, 70384136), (26, 35192068), (31, 29515928), (52, 17596034), (62, 14757964), (104, 8798017), (124, 7378982), (248, 3689491), (403, 2270456), (806, 1135228), (1612, 567614), (3224, 283807)]