89434124

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{132299}}^1$

素因数の和:132329

約数の個数: 18

約数和(自身を含む): 169476300

約数和(自身を除く): 80042176

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 132299, 264598, 529196, 1719887, 3439774, 6879548, 22358531, 44717062, 89434124]

約数ペア:

[(1, 89434124), (2, 44717062), (4, 22358531), (13, 6879548), (26, 3439774), (52, 1719887), (169, 529196), (338, 264598), (676, 132299)]