13578426

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{39703}}^1$

素因数の和:39730

約数の個数: 24

約数和(自身を含む): 30969120

約数和(自身を除く): 17390694

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 39703, 79406, 119109, 238218, 357327, 714654, 754357, 1508714, 2263071, 4526142, 6789213, 13578426]

約数ペア:

[(1, 13578426), (2, 6789213), (3, 4526142), (6, 2263071), (9, 1508714), (18, 754357), (19, 714654), (38, 357327), (57, 238218), (114, 119109), (171, 79406), (342, 39703)]