350528048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1685231}}^1$

素因数の和:1685252

約数の個数: 20

約数和(自身を含む): 731390688

約数和(自身を除く): 380862640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1685231, 3370462, 6740924, 13481848, 21908003, 26963696, 43816006, 87632012, 175264024, 350528048]

約数ペア:

[(1, 350528048), (2, 175264024), (4, 87632012), (8, 43816006), (13, 26963696), (16, 21908003), (26, 13481848), (52, 6740924), (104, 3370462), (208, 1685231)]