13769740

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9697}}^1$

素因数の和:9777

約数の個数: 24

約数和(自身を含む): 29326752

約数和(自身を除く): 15557012

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 9697, 19394, 38788, 48485, 96970, 193940, 688487, 1376974, 2753948, 3442435, 6884870, 13769740]

約数ペア:

[(1, 13769740), (2, 6884870), (4, 3442435), (5, 2753948), (10, 1376974), (20, 688487), (71, 193940), (142, 96970), (284, 48485), (355, 38788), (710, 19394), (1420, 9697)]