18332469181

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{85213}}^1$

素因数の和:85325

約数の個数: 24

約数和(自身を含む): 21208060320

約数和(自身を除く): 2875591139

約数列:

[1, 13, 19, 67, 169, 247, 871, 1273, 3211, 11323, 16549, 85213, 215137, 1107769, 1619047, 5709271, 14400997, 21047611, 74220523, 108476149, 273618943, 964866799, 1410189937, 18332469181]

約数ペア:

[(1, 18332469181), (13, 1410189937), (19, 964866799), (67, 273618943), (169, 108476149), (247, 74220523), (871, 21047611), (1273, 14400997), (3211, 5709271), (11323, 1619047), (16549, 1107769), (85213, 215137)]