1330500822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{17609}}^1$

素因数の和:17885

約数の個数: 48

約数和(自身を含む): 3107671920

約数和(自身を除く): 1777171098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 257, 294, 514, 771, 1542, 1799, 3598, 5397, 10794, 12593, 17609, 25186, 35218, 37779, 52827, 75558, 105654, 123263, 246526, 369789, 739578, 862841, 1725682, 2588523, 4525513, 5177046, 9051026, 13576539, 27153078, 31678591, 63357182, 95035773, 190071546, 221750137, 443500274, 665250411, 1330500822]

約数ペア:

[(1, 1330500822), (2, 665250411), (3, 443500274), (6, 221750137), (7, 190071546), (14, 95035773), (21, 63357182), (42, 31678591), (49, 27153078), (98, 13576539), (147, 9051026), (257, 5177046), (294, 4525513), (514, 2588523), (771, 1725682), (1542, 862841), (1799, 739578), (3598, 369789), (5397, 246526), (10794, 123263), (12593, 105654), (17609, 75558), (25186, 52827), (35218, 37779)]