12996823671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1338361}}^1$

素因数の和:1338463

約数の個数: 24

約数和(自身を含む): 20460878256

約数和(自身を除く): 7464054585

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 1338361, 4015083, 12045249, 17398693, 52196079, 111083963, 156588237, 333251889, 999755667, 1444091519, 4332274557, 12996823671]

約数ペア:

[(1, 12996823671), (3, 4332274557), (9, 1444091519), (13, 999755667), (39, 333251889), (83, 156588237), (117, 111083963), (249, 52196079), (747, 17398693), (1079, 12045249), (3237, 4015083), (9711, 1338361)]