12851958522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{13967}}^1$

素因数の和:14283

約数の個数: 64

約数和(自身を含む): 28384763904

約数和(自身を除く): 15532805382

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 251, 282, 502, 611, 753, 1222, 1506, 1833, 3263, 3666, 6526, 9789, 11797, 13967, 19578, 23594, 27934, 35391, 41901, 70782, 83802, 153361, 181571, 306722, 363142, 460083, 544713, 656449, 920166, 1089426, 1312898, 1969347, 3505717, 3938694, 7011434, 8533837, 10517151, 17067674, 21034302, 25601511, 45574321, 51203022, 91148642, 136722963, 164768699, 273445926, 329537398, 494306097, 988612194, 2141993087, 4283986174, 6425979261, 12851958522]

約数ペア:

[(1, 12851958522), (2, 6425979261), (3, 4283986174), (6, 2141993087), (13, 988612194), (26, 494306097), (39, 329537398), (47, 273445926), (78, 164768699), (94, 136722963), (141, 91148642), (251, 51203022), (282, 45574321), (502, 25601511), (611, 21034302), (753, 17067674), (1222, 10517151), (1506, 8533837), (1833, 7011434), (3263, 3938694), (3666, 3505717), (6526, 1969347), (9789, 1312898), (11797, 1089426), (13967, 920166), (19578, 656449), (23594, 544713), (27934, 460083), (35391, 363142), (41901, 306722), (70782, 181571), (83802, 153361)]