52645970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{404969}}^1$

素因数の和:404989

約数の個数: 16

約数和(自身を含む): 102052440

約数和(自身を除く): 49406470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 404969, 809938, 2024845, 4049690, 5264597, 10529194, 26322985, 52645970]

約数ペア:

[(1, 52645970), (2, 26322985), (5, 10529194), (10, 5264597), (13, 4049690), (26, 2024845), (65, 809938), (130, 404969)]