2321000981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{30307}}^1$

素因数の和:30500

約数の個数: 16

約数和(自身を含む): 2576422464

約数和(自身を除く): 255421483

約数列:

[1, 13, 43, 137, 559, 1781, 5891, 30307, 76583, 393991, 1303201, 4152059, 16941613, 53976767, 178538537, 2321000981]

約数ペア:

[(1, 2321000981), (13, 178538537), (43, 53976767), (137, 16941613), (559, 4152059), (1781, 1303201), (5891, 393991), (30307, 76583)]