17967369562

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{213131}}^1$

素因数の和:213885

約数の個数: 16

約数和(自身を含む): 27432645984

約数和(自身を除く): 9465276422

約数列:

[1, 2, 61, 122, 691, 1382, 42151, 84302, 213131, 426262, 13000991, 26001982, 147273521, 294547042, 8983684781, 17967369562]

約数ペア:

[(1, 17967369562), (2, 8983684781), (61, 294547042), (122, 147273521), (691, 26001982), (1382, 13000991), (42151, 426262), (84302, 213131)]