394501082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{108439}}^1$

素因数の和:108565

約数の個数: 16

約数和(自身を含む): 632422080

約数和(自身を除く): 237920998

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 108439, 216878, 1843463, 3686926, 11602973, 23205946, 197250541, 394501082]

約数ペア:

[(1, 394501082), (2, 197250541), (17, 23205946), (34, 11602973), (107, 3686926), (214, 1843463), (1819, 216878), (3638, 108439)]