58101940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223469}}^1$

素因数の和:223491

約数の個数: 24

約数和(自身を含む): 131400360

約数和(自身を除く): 73298420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 223469, 446938, 893876, 1117345, 2234690, 2905097, 4469380, 5810194, 11620388, 14525485, 29050970, 58101940]

約数ペア:

[(1, 58101940), (2, 29050970), (4, 14525485), (5, 11620388), (10, 5810194), (13, 4469380), (20, 2905097), (26, 2234690), (52, 1117345), (65, 893876), (130, 446938), (260, 223469)]