100013456

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{16069}}^1$

素因数の和:16466

約数の個数: 20

約数和(自身を含む): 194286300

約数和(自身を除く): 94272844

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 16069, 32138, 64276, 128552, 257104, 6250841, 12501682, 25003364, 50006728, 100013456]

約数ペア:

[(1, 100013456), (2, 50006728), (4, 25003364), (8, 12501682), (16, 6250841), (389, 257104), (778, 128552), (1556, 64276), (3112, 32138), (6224, 16069)]