248478220081

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1\times {\mathrm{289343}}^1$

素因数の和:298800

約数の個数: 16

約数和(自身を含む): 305852811264

約数和(自身を除く): 57374591183

約数列:

[1, 7, 13, 91, 9437, 66059, 122681, 289343, 858767, 2025401, 3761459, 26330213, 2730529891, 19113709237, 35496888583, 248478220081]

約数ペア:

[(1, 248478220081), (7, 35496888583), (13, 19113709237), (91, 2730529891), (9437, 26330213), (66059, 3761459), (122681, 2025401), (289343, 858767)]