1350558741

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 2255339520

約数和(自身を除く): 904780779

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 137, 217, 399, 411, 589, 651, 797, 959, 1767, 2391, 2603, 2877, 4123, 4247, 5579, 7809, 12369, 12741, 15143, 16737, 18221, 24707, 29729, 45429, 54663, 74121, 80693, 89187, 106001, 109189, 172949, 242079, 318003, 327567, 469433, 518847, 564851, 764323, 1408299, 1694553, 2074591, 2292969, 3286031, 3384859, 6223773, 9858093, 10154577, 14522137, 23694013, 43566411, 64312321, 71082039, 192936963, 450186247, 1350558741]

約数ペア:

[(1, 1350558741), (3, 450186247), (7, 192936963), (19, 71082039), (21, 64312321), (31, 43566411), (57, 23694013), (93, 14522137), (133, 10154577), (137, 9858093), (217, 6223773), (399, 3384859), (411, 3286031), (589, 2292969), (651, 2074591), (797, 1694553), (959, 1408299), (1767, 764323), (2391, 564851), (2603, 518847), (2877, 469433), (4123, 327567), (4247, 318003), (5579, 242079), (7809, 172949), (12369, 109189), (12741, 106001), (15143, 89187), (16737, 80693), (18221, 74121), (24707, 54663), (29729, 45429)]