90096916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{247519}}^1$

素因数の和:247543

約数の個数: 24

約数和(自身を含む): 194055680

約数和(自身を除く): 103958764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 247519, 495038, 990076, 1732633, 3217747, 3465266, 6435494, 6930532, 12870988, 22524229, 45048458, 90096916]

約数ペア:

[(1, 90096916), (2, 45048458), (4, 22524229), (7, 12870988), (13, 6930532), (14, 6435494), (26, 3465266), (28, 3217747), (52, 1732633), (91, 990076), (182, 495038), (364, 247519)]