383905314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1640621}}^1$

素因数の和:1640642

約数の個数: 24

約数和(自身を含む): 895779612

約数和(自身を除く): 511874298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1640621, 3281242, 4921863, 9843726, 14765589, 21328073, 29531178, 42656146, 63984219, 127968438, 191952657, 383905314]

約数ペア:

[(1, 383905314), (2, 191952657), (3, 127968438), (6, 63984219), (9, 42656146), (13, 29531178), (18, 21328073), (26, 14765589), (39, 9843726), (78, 4921863), (117, 3281242), (234, 1640621)]