9999522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 23569728

約数和(自身を除く): 13570206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 283, 302, 453, 566, 849, 906, 1359, 1698, 1963, 2547, 2718, 3679, 3926, 5094, 5889, 7358, 11037, 11778, 17667, 22074, 33111, 35334, 42733, 66222, 85466, 128199, 256398, 384597, 555529, 769194, 1111058, 1666587, 3333174, 4999761, 9999522]

約数ペア:

[(1, 9999522), (2, 4999761), (3, 3333174), (6, 1666587), (9, 1111058), (13, 769194), (18, 555529), (26, 384597), (39, 256398), (78, 128199), (117, 85466), (151, 66222), (234, 42733), (283, 35334), (302, 33111), (453, 22074), (566, 17667), (849, 11778), (906, 11037), (1359, 7358), (1698, 5889), (1963, 5094), (2547, 3926), (2718, 3679)]