13306478890

素因数分解:

$2^1\times 5^1\times {\mathrm{2879}}^1\times {\mathrm{462191}}^1$

素因数の和:465077

約数の個数: 16

約数和(自身を含む): 23960033280

約数和(自身を除く): 10653554390

約数列:

[1, 2, 5, 10, 2879, 5758, 14395, 28790, 462191, 924382, 2310955, 4621910, 1330647889, 2661295778, 6653239445, 13306478890]

約数ペア:

[(1, 13306478890), (2, 6653239445), (5, 2661295778), (10, 1330647889), (2879, 4621910), (5758, 2310955), (14395, 924382), (28790, 462191)]