1011223746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{28619}}^1$

素因数の和:28791

約数の個数: 48

約数和(自身を含む): 2375231040

約数和(自身を除く): 1364007294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 5889, 11778, 17667, 28619, 35334, 57238, 85857, 171714, 257571, 372047, 515142, 744094, 1116141, 2232282, 3348423, 4321469, 6696846, 8642938, 12964407, 25928814, 38893221, 56179097, 77786442, 112358194, 168537291, 337074582, 505611873, 1011223746]

約数ペア:

[(1, 1011223746), (2, 505611873), (3, 337074582), (6, 168537291), (9, 112358194), (13, 77786442), (18, 56179097), (26, 38893221), (39, 25928814), (78, 12964407), (117, 8642938), (151, 6696846), (234, 4321469), (302, 3348423), (453, 2232282), (906, 1116141), (1359, 744094), (1963, 515142), (2718, 372047), (3926, 257571), (5889, 171714), (11778, 85857), (17667, 57238), (28619, 35334)]