15671040138

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{18253}}^1$

素因数の和:19500

約数の個数: 64

約数和(自身を含む): 37536065280

約数和(自身を除く): 21865025142

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1223, 2446, 3669, 7338, 11007, 15899, 18253, 22014, 31798, 33021, 36506, 47697, 54759, 66042, 95394, 109518, 143091, 164277, 237289, 286182, 328554, 429273, 474578, 492831, 711867, 858546, 985662, 1423734, 2135601, 4271202, 6406803, 12813606, 22323419, 44646838, 66970257, 133940514, 200910771, 290204447, 401821542, 580408894, 602732313, 870613341, 1205464626, 1741226682, 2611840023, 5223680046, 7835520069, 15671040138]

約数ペア:

[(1, 15671040138), (2, 7835520069), (3, 5223680046), (6, 2611840023), (9, 1741226682), (13, 1205464626), (18, 870613341), (26, 602732313), (27, 580408894), (39, 401821542), (54, 290204447), (78, 200910771), (117, 133940514), (234, 66970257), (351, 44646838), (702, 22323419), (1223, 12813606), (2446, 6406803), (3669, 4271202), (7338, 2135601), (11007, 1423734), (15899, 985662), (18253, 858546), (22014, 711867), (31798, 492831), (33021, 474578), (36506, 429273), (47697, 328554), (54759, 286182), (66042, 237289), (95394, 164277), (109518, 143091)]