1250966084

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{5011}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 2210292000

約数和(自身を除く): 959325916

約数列:

[1, 2, 4, 139, 278, 449, 556, 898, 1796, 5011, 10022, 20044, 62411, 124822, 249644, 696529, 1393058, 2249939, 2786116, 4499878, 8999756, 312741521, 625483042, 1250966084]

約数ペア:

[(1, 1250966084), (2, 625483042), (4, 312741521), (139, 8999756), (278, 4499878), (449, 2786116), (556, 2249939), (898, 1393058), (1796, 696529), (5011, 249644), (10022, 124822), (20044, 62411)]