662020166

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1\times {\mathrm{4219}}^1$

素因数の和:5459

約数の個数: 16

約数和(自身を含む): 1008951360

約数和(自身を除く): 346931194

約数列:

[1, 2, 67, 134, 1171, 2342, 4219, 8438, 78457, 156914, 282673, 565346, 4940449, 9880898, 331010083, 662020166]

約数ペア:

[(1, 662020166), (2, 331010083), (67, 9880898), (134, 4940449), (1171, 565346), (2342, 282673), (4219, 156914), (8438, 78457)]