130774016

素因数分解:

$2^{10}\times {\mathrm{127709}}^1$

素因数の和:127729

約数の個数: 22

約数和(自身を含む): 261422370

約数和(自身を除く): 130648354

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 127709, 255418, 510836, 1021672, 2043344, 4086688, 8173376, 16346752, 32693504, 65387008, 130774016]

約数ペア:

[(1, 130774016), (2, 65387008), (4, 32693504), (8, 16346752), (16, 8173376), (32, 4086688), (64, 2043344), (128, 1021672), (256, 510836), (512, 255418), (1024, 127709)]