10391381

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 14210784

約数和(自身を除く): 3819403

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 1483, 7007, 10381, 16313, 19279, 72667, 114191, 134953, 212069, 799337, 944671, 1484483, 10391381]

約数ペア:

[(1, 10391381), (7, 1484483), (11, 944671), (13, 799337), (49, 212069), (77, 134953), (91, 114191), (143, 72667), (539, 19279), (637, 16313), (1001, 10381), (1483, 7007)]