13788550

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2843}}^1$

素因数の和:2952

約数の個数: 24

約数和(自身を含む): 25920216

約数和(自身を除く): 12131666

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 2843, 4850, 5686, 14215, 28430, 71075, 142150, 275771, 551542, 1378855, 2757710, 6894275, 13788550]

約数ペア:

[(1, 13788550), (2, 6894275), (5, 2757710), (10, 1378855), (25, 551542), (50, 275771), (97, 142150), (194, 71075), (485, 28430), (970, 14215), (2425, 5686), (2843, 4850)]