20130743513

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{66733}}^1$

素因数の和:67064

約数の個数: 16

約数和(自身を含む): 21423215616

約数和(自身を除く): 1292472103

約数列:

[1, 31, 37, 263, 1147, 8153, 9731, 66733, 301661, 2068723, 2469121, 17550779, 76542751, 544074149, 649378823, 20130743513]

約数ペア:

[(1, 20130743513), (31, 649378823), (37, 544074149), (263, 76542751), (1147, 17550779), (8153, 2469121), (9731, 2068723), (66733, 301661)]