1213235574

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1789433}}^1$

素因数の和:1789551

約数の個数: 16

約数和(自身を含む): 2447945712

約数和(自身を除く): 1234710138

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 1789433, 3578866, 5368299, 10736598, 202205929, 404411858, 606617787, 1213235574]

約数ペア:

[(1, 1213235574), (2, 606617787), (3, 404411858), (6, 202205929), (113, 10736598), (226, 5368299), (339, 3578866), (678, 1789433)]