43201132

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{63907}}^1$

素因数の和:63937

約数の個数: 18

約数和(自身を含む): 81866148

約数和(自身を除く): 38665016

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 63907, 127814, 255628, 830791, 1661582, 3323164, 10800283, 21600566, 43201132]

約数ペア:

[(1, 43201132), (2, 21600566), (4, 10800283), (13, 3323164), (26, 1661582), (52, 830791), (169, 255628), (338, 127814), (676, 63907)]