130509056

素因数分解:

$2^8\times {\mathrm{509801}}^1$

素因数の和:509817

約数の個数: 18

約数和(自身を含む): 260508822

約数和(自身を除く): 129999766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 509801, 1019602, 2039204, 4078408, 8156816, 16313632, 32627264, 65254528, 130509056]

約数ペア:

[(1, 130509056), (2, 65254528), (4, 32627264), (8, 16313632), (16, 8156816), (32, 4078408), (64, 2039204), (128, 1019602), (256, 509801)]