212912002

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{4073}}^1$

素因数の和:4577

約数の個数: 16

約数和(自身を含む): 325594080

約数和(自身を除く): 112682078

約数列:

[1, 2, 59, 118, 443, 886, 4073, 8146, 26137, 52274, 240307, 480614, 1804339, 3608678, 106456001, 212912002]

約数ペア:

[(1, 212912002), (2, 106456001), (59, 3608678), (118, 1804339), (443, 480614), (886, 240307), (4073, 52274), (8146, 26137)]