12238473

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 17919360

約数和(自身を除く): 5680887

約数列:

[1, 3, 13, 39, 101, 169, 239, 303, 507, 717, 1313, 3107, 3939, 9321, 17069, 24139, 40391, 51207, 72417, 121173, 313807, 941421, 4079491, 12238473]

約数ペア:

[(1, 12238473), (3, 4079491), (13, 941421), (39, 313807), (101, 121173), (169, 72417), (239, 51207), (303, 40391), (507, 24139), (717, 17069), (1313, 9321), (3107, 3939)]