1289381014

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{401}}^1\times {\mathrm{5563}}^1$

素因数の和:6000

約数の個数: 24

約数和(自身を含む): 2060026488

約数和(自身を除く): 770645474

約数列:

[1, 2, 17, 34, 289, 401, 578, 802, 5563, 6817, 11126, 13634, 94571, 115889, 189142, 231778, 1607707, 2230763, 3215414, 4461526, 37922971, 75845942, 644690507, 1289381014]

約数ペア:

[(1, 1289381014), (2, 644690507), (17, 75845942), (34, 37922971), (289, 4461526), (401, 3215414), (578, 2230763), (802, 1607707), (5563, 231778), (6817, 189142), (11126, 115889), (13634, 94571)]