12944011806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{20747}}^1$

素因数の和:20926

約数の個数: 96

約数和(自身を含む): 32159731968

約数和(自身を除く): 19215720162

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 137, 138, 198, 207, 253, 274, 411, 414, 506, 759, 822, 1233, 1507, 1518, 2277, 2466, 3014, 3151, 4521, 4554, 6302, 9042, 9453, 13563, 18906, 20747, 27126, 28359, 34661, 41494, 56718, 62241, 69322, 103983, 124482, 186723, 207966, 228217, 311949, 373446, 456434, 477181, 623898, 684651, 954362, 1369302, 1431543, 2053953, 2842339, 2863086, 4107906, 4294629, 5248991, 5684678, 8527017, 8589258, 10497982, 15746973, 17054034, 25581051, 31265729, 31493946, 47240919, 51162102, 62531458, 65373797, 93797187, 94481838, 130747594, 187594374, 196121391, 281391561, 392242782, 562783122, 588364173, 719111767, 1176728346, 1438223534, 2157335301, 4314670602, 6472005903, 12944011806]

約数ペア:

[(1, 12944011806), (2, 6472005903), (3, 4314670602), (6, 2157335301), (9, 1438223534), (11, 1176728346), (18, 719111767), (22, 588364173), (23, 562783122), (33, 392242782), (46, 281391561), (66, 196121391), (69, 187594374), (99, 130747594), (137, 94481838), (138, 93797187), (198, 65373797), (207, 62531458), (253, 51162102), (274, 47240919), (411, 31493946), (414, 31265729), (506, 25581051), (759, 17054034), (822, 15746973), (1233, 10497982), (1507, 8589258), (1518, 8527017), (2277, 5684678), (2466, 5248991), (3014, 4294629), (3151, 4107906), (4521, 2863086), (4554, 2842339), (6302, 2053953), (9042, 1431543), (9453, 1369302), (13563, 954362), (18906, 684651), (20747, 623898), (27126, 477181), (28359, 456434), (34661, 373446), (41494, 311949), (56718, 228217), (62241, 207966), (69322, 186723), (103983, 124482)]