2139025993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107053}}^1$

素因数の和:107148

約数の個数: 16

約数和(自身を含む): 2427984720

約数和(自身を除く): 288958727

約数列:

[1, 13, 29, 53, 377, 689, 1537, 19981, 107053, 1391689, 3104537, 5673809, 40358981, 73759517, 164540461, 2139025993]

約数ペア:

[(1, 2139025993), (13, 164540461), (29, 73759517), (53, 40358981), (377, 5673809), (689, 3104537), (1537, 1391689), (19981, 107053)]