53590472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{515293}}^1$

素因数の和:515312

約数の個数: 16

約数和(自身を含む): 108211740

約数和(自身を除く): 54621268

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 515293, 1030586, 2061172, 4122344, 6698809, 13397618, 26795236, 53590472]

約数ペア:

[(1, 53590472), (2, 26795236), (4, 13397618), (8, 6698809), (13, 4122344), (26, 2061172), (52, 1030586), (104, 515293)]