1330203454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{641371}}^1$

素因数の和:641451

約数の個数: 16

約数和(自身を含む): 2147313456

約数和(自身を除く): 817110002

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 641371, 1282742, 10903307, 21806614, 39123631, 78247262, 665101727, 1330203454]

約数ペア:

[(1, 1330203454), (2, 665101727), (17, 78247262), (34, 39123631), (61, 21806614), (122, 10903307), (1037, 1282742), (2074, 641371)]