15671802874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1\times {\mathrm{1237}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 29210936832

約数和(自身を除く): 13539133958

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 461, 922, 1057, 1237, 1963, 2114, 2474, 3227, 3926, 5993, 6454, 8659, 11986, 13741, 16081, 17318, 27482, 32162, 41951, 69611, 83902, 112567, 139222, 186787, 225134, 373574, 487277, 570257, 904943, 974554, 1140514, 1307509, 1809886, 2428231, 2615018, 3991799, 4856462, 6334601, 7413341, 7983598, 12669202, 14826682, 16997617, 33995234, 51893387, 86108807, 103786774, 172217614, 602761649, 1119414491, 1205523298, 2238828982, 7835901437, 15671802874]

約数ペア:

[(1, 15671802874), (2, 7835901437), (7, 2238828982), (13, 1205523298), (14, 1119414491), (26, 602761649), (91, 172217614), (151, 103786774), (182, 86108807), (302, 51893387), (461, 33995234), (922, 16997617), (1057, 14826682), (1237, 12669202), (1963, 7983598), (2114, 7413341), (2474, 6334601), (3227, 4856462), (3926, 3991799), (5993, 2615018), (6454, 2428231), (8659, 1809886), (11986, 1307509), (13741, 1140514), (16081, 974554), (17318, 904943), (27482, 570257), (32162, 487277), (41951, 373574), (69611, 225134), (83902, 186787), (112567, 139222)]