4400197009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8309

約数の個数: 24

約数和(自身を含む): 5010948096

約数和(自身を除く): 610751087

約数列:

[1, 13, 31, 43, 403, 559, 961, 1333, 8191, 12493, 17329, 41323, 106483, 253921, 352213, 537199, 3300973, 4578769, 7871551, 10918603, 102330163, 141941839, 338476693, 4400197009]

約数ペア:

[(1, 4400197009), (13, 338476693), (31, 141941839), (43, 102330163), (403, 10918603), (559, 7871551), (961, 4578769), (1333, 3300973), (8191, 537199), (12493, 352213), (17329, 253921), (41323, 106483)]