13166658

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 31651200

約数和(自身を除く): 18484542

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 313, 342, 369, 513, 626, 738, 779, 939, 1026, 1107, 1558, 1878, 2214, 2337, 2817, 4674, 5634, 5947, 7011, 8451, 11894, 12833, 14022, 16902, 17841, 21033, 25666, 35682, 38499, 42066, 53523, 76998, 107046, 115497, 160569, 230994, 243827, 321138, 346491, 487654, 692982, 731481, 1462962, 2194443, 4388886, 6583329, 13166658]

約数ペア:

[(1, 13166658), (2, 6583329), (3, 4388886), (6, 2194443), (9, 1462962), (18, 731481), (19, 692982), (27, 487654), (38, 346491), (41, 321138), (54, 243827), (57, 230994), (82, 160569), (114, 115497), (123, 107046), (171, 76998), (246, 53523), (313, 42066), (342, 38499), (369, 35682), (513, 25666), (626, 21033), (738, 17841), (779, 16902), (939, 14022), (1026, 12833), (1107, 11894), (1558, 8451), (1878, 7011), (2214, 5947), (2337, 5634), (2817, 4674)]