713642994

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{31391}}^1$

素因数の和:31823

約数の個数: 32

約数和(自身を含む): 1589690880

約数和(自身を除く): 876047886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3789, 7578, 11367, 22734, 31391, 62782, 94173, 188346, 282519, 565038, 847557, 1695114, 13215611, 26431222, 39646833, 79293666, 118940499, 237880998, 356821497, 713642994]

約数ペア:

[(1, 713642994), (2, 356821497), (3, 237880998), (6, 118940499), (9, 79293666), (18, 39646833), (27, 26431222), (54, 13215611), (421, 1695114), (842, 847557), (1263, 565038), (2526, 282519), (3789, 188346), (7578, 94173), (11367, 62782), (22734, 31391)]