249017418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1064177}}^1$

素因数の和:1064198

約数の個数: 24

約数和(自身を含む): 581041188

約数和(自身を除く): 332023770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1064177, 2128354, 3192531, 6385062, 9577593, 13834301, 19155186, 27668602, 41502903, 83005806, 124508709, 249017418]

約数ペア:

[(1, 249017418), (2, 124508709), (3, 83005806), (6, 41502903), (9, 27668602), (13, 19155186), (18, 13834301), (26, 9577593), (39, 6385062), (78, 3192531), (117, 2128354), (234, 1064177)]