13288714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2347}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 21132000

約数和(自身を除く): 7843286

約数列:

[1, 2, 19, 38, 149, 298, 2347, 2831, 4694, 5662, 44593, 89186, 349703, 699406, 6644357, 13288714]

約数ペア:

[(1, 13288714), (2, 6644357), (19, 699406), (38, 349703), (149, 89186), (298, 44593), (2347, 5662), (2831, 4694)]