329963036

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{37547}}^1$

素因数の和:37590

約数の個数: 24

約数和(自身を含む): 625549680

約数和(自身を除く): 295586644

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8788, 37547, 75094, 150188, 488111, 976222, 1952444, 6345443, 12690886, 25381772, 82490759, 164981518, 329963036]

約数ペア:

[(1, 329963036), (2, 164981518), (4, 82490759), (13, 25381772), (26, 12690886), (52, 6345443), (169, 1952444), (338, 976222), (676, 488111), (2197, 150188), (4394, 75094), (8788, 37547)]