13456899

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 20554560

約数和(自身を除く): 7097661

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1097, 1363, 3291, 4089, 9873, 12267, 31813, 51559, 95439, 154677, 286317, 464031, 1495211, 4485633, 13456899]

約数ペア:

[(1, 13456899), (3, 4485633), (9, 1495211), (29, 464031), (47, 286317), (87, 154677), (141, 95439), (261, 51559), (423, 31813), (1097, 12267), (1363, 9873), (3291, 4089)]