12571240788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18379007}}^1$

素因数の和:18379036

約数の個数: 36

約数和(自身を含む): 33449794560

約数和(自身を除く): 20878553772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18379007, 36758014, 55137021, 73516028, 110274042, 165411063, 220548084, 330822126, 349201133, 661644252, 698402266, 1047603399, 1396804532, 2095206798, 3142810197, 4190413596, 6285620394, 12571240788]

約数ペア:

[(1, 12571240788), (2, 6285620394), (3, 4190413596), (4, 3142810197), (6, 2095206798), (9, 1396804532), (12, 1047603399), (18, 698402266), (19, 661644252), (36, 349201133), (38, 330822126), (57, 220548084), (76, 165411063), (114, 110274042), (171, 73516028), (228, 55137021), (342, 36758014), (684, 18379007)]