63143470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37363}}^1$

素因数の和:37396

約数の個数: 24

約数和(自身を含む): 123077016

約数和(自身を除く): 59933546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 37363, 74726, 186815, 373630, 485719, 971438, 2428595, 4857190, 6314347, 12628694, 31571735, 63143470]

約数ペア:

[(1, 63143470), (2, 31571735), (5, 12628694), (10, 6314347), (13, 4857190), (26, 2428595), (65, 971438), (130, 485719), (169, 373630), (338, 186815), (845, 74726), (1690, 37363)]