1355963988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{22031}}^1$

素因数の和:22284

約数の個数: 48

約数和(自身を含む): 3316432896

約数和(自身を除く): 1960468908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 223, 276, 446, 669, 892, 1338, 2676, 5129, 10258, 15387, 20516, 22031, 30774, 44062, 61548, 66093, 88124, 132186, 264372, 506713, 1013426, 1520139, 2026852, 3040278, 4912913, 6080556, 9825826, 14738739, 19651652, 29477478, 58954956, 112996999, 225993998, 338990997, 451987996, 677981994, 1355963988]

約数ペア:

[(1, 1355963988), (2, 677981994), (3, 451987996), (4, 338990997), (6, 225993998), (12, 112996999), (23, 58954956), (46, 29477478), (69, 19651652), (92, 14738739), (138, 9825826), (223, 6080556), (276, 4912913), (446, 3040278), (669, 2026852), (892, 1520139), (1338, 1013426), (2676, 506713), (5129, 264372), (10258, 132186), (15387, 88124), (20516, 66093), (22031, 61548), (30774, 44062)]