297142196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{5209}}^1$

素因数の和:6323

約数の個数: 24

約数和(自身を含む): 560616840

約数和(自身を除く): 263474644

約数列:

[1, 2, 4, 13, 26, 52, 1097, 2194, 4388, 5209, 10418, 14261, 20836, 28522, 57044, 67717, 135434, 270868, 5714273, 11428546, 22857092, 74285549, 148571098, 297142196]

約数ペア:

[(1, 297142196), (2, 148571098), (4, 74285549), (13, 22857092), (26, 11428546), (52, 5714273), (1097, 270868), (2194, 135434), (4388, 67717), (5209, 57044), (10418, 28522), (14261, 20836)]