52574210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2393}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 102558960

約数和(自身を除く): 49984750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 2393, 4394, 4786, 10985, 11965, 21970, 23930, 31109, 62218, 155545, 311090, 404417, 808834, 2022085, 4044170, 5257421, 10514842, 26287105, 52574210]

約数ペア:

[(1, 52574210), (2, 26287105), (5, 10514842), (10, 5257421), (13, 4044170), (26, 2022085), (65, 808834), (130, 404417), (169, 311090), (338, 155545), (845, 62218), (1690, 31109), (2197, 23930), (2393, 21970), (4394, 11965), (4786, 10985)]