125255624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38851}}^1$

素因数の和:38901

約数の個数: 32

約数和(自身を含む): 261085440

約数和(自身を除く): 135829816

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 38851, 77702, 155404, 310808, 505063, 1010126, 1204381, 2020252, 2408762, 4040504, 4817524, 9635048, 15656953, 31313906, 62627812, 125255624]

約数ペア:

[(1, 125255624), (2, 62627812), (4, 31313906), (8, 15656953), (13, 9635048), (26, 4817524), (31, 4040504), (52, 2408762), (62, 2020252), (104, 1204381), (124, 1010126), (248, 505063), (403, 310808), (806, 155404), (1612, 77702), (3224, 38851)]