253001647294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{138555119}}^1$

素因数の和:138555215

約数の個数: 16

約数和(自身を含む): 418990682880

約数和(自身を除く): 165989035586

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 138555119, 277110238, 1524106309, 3048212618, 11500074877, 23000149754, 126500823647, 253001647294]

約数ペア:

[(1, 253001647294), (2, 126500823647), (11, 23000149754), (22, 11500074877), (83, 3048212618), (166, 1524106309), (913, 277110238), (1826, 138555119)]