13946301378

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{41149}}^1$

素因数の和:42167

約数の個数: 48

約数和(自身を含む): 31840224000

約数和(自身を除く): 17893922622

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 991, 1982, 2973, 5946, 8919, 17838, 18829, 37658, 41149, 56487, 82298, 112974, 123447, 169461, 246894, 338922, 370341, 740682, 781831, 1563662, 2345493, 4690986, 7036479, 14072958, 40778659, 81557318, 122335977, 244671954, 367007931, 734015862, 774794521, 1549589042, 2324383563, 4648767126, 6973150689, 13946301378]

約数ペア:

[(1, 13946301378), (2, 6973150689), (3, 4648767126), (6, 2324383563), (9, 1549589042), (18, 774794521), (19, 734015862), (38, 367007931), (57, 244671954), (114, 122335977), (171, 81557318), (342, 40778659), (991, 14072958), (1982, 7036479), (2973, 4690986), (5946, 2345493), (8919, 1563662), (17838, 781831), (18829, 740682), (37658, 370341), (41149, 338922), (56487, 246894), (82298, 169461), (112974, 123447)]