13967478

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 80

約数和(自身を含む): 36416160

約数和(自身を除く): 22448682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 109, 113, 126, 162, 189, 218, 226, 327, 339, 378, 567, 654, 678, 763, 791, 981, 1017, 1134, 1526, 1582, 1962, 2034, 2289, 2373, 2943, 3051, 4578, 4746, 5886, 6102, 6867, 7119, 8829, 9153, 12317, 13734, 14238, 17658, 18306, 20601, 21357, 24634, 36951, 41202, 42714, 61803, 64071, 73902, 86219, 110853, 123606, 128142, 172438, 221706, 258657, 332559, 517314, 665118, 775971, 997677, 1551942, 1995354, 2327913, 4655826, 6983739, 13967478]

約数ペア:

[(1, 13967478), (2, 6983739), (3, 4655826), (6, 2327913), (7, 1995354), (9, 1551942), (14, 997677), (18, 775971), (21, 665118), (27, 517314), (42, 332559), (54, 258657), (63, 221706), (81, 172438), (109, 128142), (113, 123606), (126, 110853), (162, 86219), (189, 73902), (218, 64071), (226, 61803), (327, 42714), (339, 41202), (378, 36951), (567, 24634), (654, 21357), (678, 20601), (763, 18306), (791, 17658), (981, 14238), (1017, 13734), (1134, 12317), (1526, 9153), (1582, 8829), (1962, 7119), (2034, 6867), (2289, 6102), (2373, 5886), (2943, 4746), (3051, 4578)]