137260708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{7607}}^1$

素因数の和:7971

約数の個数: 24

約数和(自身を含む): 259463232

約数和(自身を除く): 122202524

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 7607, 9022, 15214, 18044, 30428, 98891, 197782, 395564, 2639629, 5279258, 10558516, 34315177, 68630354, 137260708]

約数ペア:

[(1, 137260708), (2, 68630354), (4, 34315177), (13, 10558516), (26, 5279258), (52, 2639629), (347, 395564), (694, 197782), (1388, 98891), (4511, 30428), (7607, 18044), (9022, 15214)]