131469832

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97241}}^1$

素因数の和:97273

約数の個数: 24

約数和(自身を含む): 266929290

約数和(自身を除く): 135459458

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 97241, 194482, 388964, 777928, 1264133, 2528266, 5056532, 10113064, 16433729, 32867458, 65734916, 131469832]

約数ペア:

[(1, 131469832), (2, 65734916), (4, 32867458), (8, 16433729), (13, 10113064), (26, 5056532), (52, 2528266), (104, 1264133), (169, 777928), (338, 388964), (676, 194482), (1352, 97241)]