235842854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{9439}}^1$

素因数の和:9516

約数の個数: 24

約数和(自身を含む): 393704640

約数和(自身を除く): 157861786

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 9439, 12493, 18878, 24986, 122707, 245414, 292609, 585218, 3803917, 7607834, 9070879, 18141758, 117921427, 235842854]

約数ペア:

[(1, 235842854), (2, 117921427), (13, 18141758), (26, 9070879), (31, 7607834), (62, 3803917), (403, 585218), (806, 292609), (961, 245414), (1922, 122707), (9439, 24986), (12493, 18878)]