1188891413

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{20407}}^1$

素因数の和:20596

約数の個数: 16

約数和(自身を含む): 1322438400

約数和(自身を除く): 133546987

約数列:

[1, 17, 23, 149, 391, 2533, 3427, 20407, 58259, 346919, 469361, 3040643, 7979137, 51690931, 69934789, 1188891413]

約数ペア:

[(1, 1188891413), (17, 69934789), (23, 51690931), (149, 7979137), (391, 3040643), (2533, 469361), (3427, 346919), (20407, 58259)]