1115697712

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{690407}}^1$

素因数の和:690516

約数の個数: 20

約数和(自身を含む): 2183070096

約数和(自身を除く): 1067372384

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 690407, 1380814, 2761628, 5523256, 11046512, 69731107, 139462214, 278924428, 557848856, 1115697712]

約数ペア:

[(1, 1115697712), (2, 557848856), (4, 278924428), (8, 139462214), (16, 69731107), (101, 11046512), (202, 5523256), (404, 2761628), (808, 1380814), (1616, 690407)]