13920374037

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{5711}}^1$

素因数の和:6113

約数の個数: 32

約数和(自身を含む): 19345858560

約数和(自身を除く): 5425484523

約数列:

[1, 3, 47, 59, 141, 177, 293, 879, 2773, 5711, 8319, 13771, 17133, 17287, 41313, 51861, 268417, 336949, 805251, 812489, 1010847, 1673323, 2437467, 5019969, 15836603, 47509809, 78646181, 98726057, 235938543, 296178171, 4640124679, 13920374037]

約数ペア:

[(1, 13920374037), (3, 4640124679), (47, 296178171), (59, 235938543), (141, 98726057), (177, 78646181), (293, 47509809), (879, 15836603), (2773, 5019969), (5711, 2437467), (8319, 1673323), (13771, 1010847), (17133, 812489), (17287, 805251), (41313, 336949), (51861, 268417)]