13851747

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1301}}^1$

素因数の和:1340

約数の個数: 36

約数和(自身を含む): 24779664

約数和(自身を除く): 10927917

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1301, 1521, 3549, 3903, 9107, 10647, 11709, 16913, 27321, 50739, 81963, 118391, 152217, 219869, 355173, 659607, 1065519, 1539083, 1978821, 4617249, 13851747]

約数ペア:

[(1, 13851747), (3, 4617249), (7, 1978821), (9, 1539083), (13, 1065519), (21, 659607), (39, 355173), (63, 219869), (91, 152217), (117, 118391), (169, 81963), (273, 50739), (507, 27321), (819, 16913), (1183, 11709), (1301, 10647), (1521, 9107), (3549, 3903)]