19284473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 21551376

約数和(自身を除く): 2266903

約数列:

[1, 13, 41, 97, 373, 533, 1261, 3977, 4849, 15293, 36181, 51701, 198809, 470353, 1483421, 19284473]

約数ペア:

[(1, 19284473), (13, 1483421), (41, 470353), (97, 198809), (373, 51701), (533, 36181), (1261, 15293), (3977, 4849)]