1315674828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{3191}}^1$

素因数の和:4095

約数の個数: 72

約数和(自身を含む): 3586748256

約数和(自身を除く): 2271073428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 881, 1762, 2643, 3191, 3524, 5286, 6382, 7929, 9573, 10572, 11453, 12764, 15858, 19146, 22906, 28719, 31716, 34359, 38292, 41483, 45812, 57438, 68718, 82966, 103077, 114876, 124449, 137436, 165932, 206154, 248898, 373347, 412308, 497796, 746694, 1493388, 2811271, 5622542, 8433813, 11245084, 16867626, 25301439, 33735252, 36546523, 50602878, 73093046, 101205756, 109639569, 146186092, 219279138, 328918707, 438558276, 657837414, 1315674828]

約数ペア:

[(1, 1315674828), (2, 657837414), (3, 438558276), (4, 328918707), (6, 219279138), (9, 146186092), (12, 109639569), (13, 101205756), (18, 73093046), (26, 50602878), (36, 36546523), (39, 33735252), (52, 25301439), (78, 16867626), (117, 11245084), (156, 8433813), (234, 5622542), (468, 2811271), (881, 1493388), (1762, 746694), (2643, 497796), (3191, 412308), (3524, 373347), (5286, 248898), (6382, 206154), (7929, 165932), (9573, 137436), (10572, 124449), (11453, 114876), (12764, 103077), (15858, 82966), (19146, 68718), (22906, 57438), (28719, 45812), (31716, 41483), (34359, 38292)]