16369509

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 23980320

約数和(自身を除く): 7610811

約数列:

[1, 3, 13, 39, 83, 169, 249, 389, 507, 1079, 1167, 3237, 5057, 14027, 15171, 32287, 42081, 65741, 96861, 197223, 419731, 1259193, 5456503, 16369509]

約数ペア:

[(1, 16369509), (3, 5456503), (13, 1259193), (39, 419731), (83, 197223), (169, 96861), (249, 65741), (389, 42081), (507, 32287), (1079, 15171), (1167, 14027), (3237, 5057)]