31594446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{135019}}^1$

素因数の和:135040

約数の個数: 24

約数和(自身を含む): 73720920

約数和(自身を除く): 42126474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 135019, 270038, 405057, 810114, 1215171, 1755247, 2430342, 3510494, 5265741, 10531482, 15797223, 31594446]

約数ペア:

[(1, 31594446), (2, 15797223), (3, 10531482), (6, 5265741), (9, 3510494), (13, 2430342), (18, 1755247), (26, 1215171), (39, 810114), (78, 405057), (117, 270038), (234, 135019)]