214920654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2755393}}^1$

素因数の和:2755411

約数の個数: 16

約数和(自身を含む): 462906192

約数和(自身を除く): 247985538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2755393, 5510786, 8266179, 16532358, 35820109, 71640218, 107460327, 214920654]

約数ペア:

[(1, 214920654), (2, 107460327), (3, 71640218), (6, 35820109), (13, 16532358), (26, 8266179), (39, 5510786), (78, 2755393)]