13508719420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{96490853}}^1$

素因数の和:96490869

約数の個数: 24

約数和(自身を含む): 32420926944

約数和(自身を除く): 18912207524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 96490853, 192981706, 385963412, 482454265, 675435971, 964908530, 1350871942, 1929817060, 2701743884, 3377179855, 6754359710, 13508719420]

約数ペア:

[(1, 13508719420), (2, 6754359710), (4, 3377179855), (5, 2701743884), (7, 1929817060), (10, 1350871942), (14, 964908530), (20, 675435971), (28, 482454265), (35, 385963412), (70, 192981706), (140, 96490853)]