25307994

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 52138944

約数和(自身を除く): 26830950

約数列:

[1, 2, 3, 6, 43, 86, 129, 233, 258, 421, 466, 699, 842, 1263, 1398, 2526, 10019, 18103, 20038, 30057, 36206, 54309, 60114, 98093, 108618, 196186, 294279, 588558, 4217999, 8435998, 12653997, 25307994]

約数ペア:

[(1, 25307994), (2, 12653997), (3, 8435998), (6, 4217999), (43, 588558), (86, 294279), (129, 196186), (233, 108618), (258, 98093), (421, 60114), (466, 54309), (699, 36206), (842, 30057), (1263, 20038), (1398, 18103), (2526, 10019)]