996911306

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1\times {\mathrm{2111}}^1$

素因数の和:3109

約数の個数: 16

約数和(自身を含む): 1502392320

約数和(自身を除く): 505481014

約数列:

[1, 2, 389, 607, 778, 1214, 2111, 4222, 236123, 472246, 821179, 1281377, 1642358, 2562754, 498455653, 996911306]

約数ペア:

[(1, 996911306), (2, 498455653), (389, 2562754), (607, 1642358), (778, 1281377), (1214, 821179), (2111, 472246), (4222, 236123)]