13748553

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16787}}^1$

素因数の和:16813

約数の個数: 24

約数和(自身を含む): 24443328

約数和(自身を除く): 10694775

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 16787, 50361, 117509, 151083, 218231, 352527, 654693, 1057581, 1527617, 1964079, 4582851, 13748553]

約数ペア:

[(1, 13748553), (3, 4582851), (7, 1964079), (9, 1527617), (13, 1057581), (21, 654693), (39, 352527), (63, 218231), (91, 151083), (117, 117509), (273, 50361), (819, 16787)]