13127298

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 29538432

約数和(自身を除く): 16411134

約数列:

[1, 2, 3, 6, 17, 34, 41, 43, 51, 73, 82, 86, 102, 123, 129, 146, 219, 246, 258, 438, 697, 731, 1241, 1394, 1462, 1763, 2091, 2193, 2482, 2993, 3139, 3526, 3723, 4182, 4386, 5289, 5986, 6278, 7446, 8979, 9417, 10578, 17958, 18834, 29971, 50881, 53363, 59942, 89913, 101762, 106726, 128699, 152643, 160089, 179826, 257398, 305286, 320178, 386097, 772194, 2187883, 4375766, 6563649, 13127298]

約数ペア:

[(1, 13127298), (2, 6563649), (3, 4375766), (6, 2187883), (17, 772194), (34, 386097), (41, 320178), (43, 305286), (51, 257398), (73, 179826), (82, 160089), (86, 152643), (102, 128699), (123, 106726), (129, 101762), (146, 89913), (219, 59942), (246, 53363), (258, 50881), (438, 29971), (697, 18834), (731, 17958), (1241, 10578), (1394, 9417), (1462, 8979), (1763, 7446), (2091, 6278), (2193, 5986), (2482, 5289), (2993, 4386), (3139, 4182), (3526, 3723)]