133263378

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{389659}}^1$

素因数の和:389686

約数の個数: 24

約数和(自身を含む): 303934800

約数和(自身を除く): 170671422

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 389659, 779318, 1168977, 2337954, 3506931, 7013862, 7403521, 14807042, 22210563, 44421126, 66631689, 133263378]

約数ペア:

[(1, 133263378), (2, 66631689), (3, 44421126), (6, 22210563), (9, 14807042), (18, 7403521), (19, 7013862), (38, 3506931), (57, 2337954), (114, 1168977), (171, 779318), (342, 389659)]