1259206324

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1399}}^1\times {\mathrm{5233}}^1$

素因数の和:6679

約数の個数: 24

約数和(自身を含む): 2256900800

約数和(自身を除く): 997694476

約数列:

[1, 2, 4, 43, 86, 172, 1399, 2798, 5233, 5596, 10466, 20932, 60157, 120314, 225019, 240628, 450038, 900076, 7320967, 14641934, 29283868, 314801581, 629603162, 1259206324]

約数ペア:

[(1, 1259206324), (2, 629603162), (4, 314801581), (43, 29283868), (86, 14641934), (172, 7320967), (1399, 900076), (2798, 450038), (5233, 240628), (5596, 225019), (10466, 120314), (20932, 60157)]