29913988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{997}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 56530712

約数和(自身を除く): 26616724

約数列:

[1, 2, 4, 13, 26, 52, 577, 997, 1154, 1994, 2308, 3988, 7501, 12961, 15002, 25922, 30004, 51844, 575269, 1150538, 2301076, 7478497, 14956994, 29913988]

約数ペア:

[(1, 29913988), (2, 14956994), (4, 7478497), (13, 2301076), (26, 1150538), (52, 575269), (577, 51844), (997, 30004), (1154, 25922), (1994, 15002), (2308, 12961), (3988, 7501)]