13943748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 40401088

約数和(自身を除く): 26457340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 113, 156, 182, 226, 273, 339, 364, 452, 546, 678, 791, 1092, 1356, 1469, 1582, 2373, 2938, 3164, 4407, 4746, 5876, 8814, 9492, 10283, 12769, 17628, 20566, 25538, 30849, 38307, 41132, 51076, 61698, 76614, 89383, 123396, 153228, 165997, 178766, 268149, 331994, 357532, 497991, 536298, 663988, 995982, 1072596, 1161979, 1991964, 2323958, 3485937, 4647916, 6971874, 13943748]

約数ペア:

[(1, 13943748), (2, 6971874), (3, 4647916), (4, 3485937), (6, 2323958), (7, 1991964), (12, 1161979), (13, 1072596), (14, 995982), (21, 663988), (26, 536298), (28, 497991), (39, 357532), (42, 331994), (52, 268149), (78, 178766), (84, 165997), (91, 153228), (113, 123396), (156, 89383), (182, 76614), (226, 61698), (273, 51076), (339, 41132), (364, 38307), (452, 30849), (546, 25538), (678, 20566), (791, 17628), (1092, 12769), (1356, 10283), (1469, 9492), (1582, 8814), (2373, 5876), (2938, 4746), (3164, 4407)]