13803608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 32444160

約数和(自身を除く): 18640552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 283, 364, 469, 536, 566, 728, 871, 938, 1132, 1742, 1876, 1981, 2264, 3484, 3679, 3752, 3962, 6097, 6968, 7358, 7924, 12194, 14716, 15848, 18961, 24388, 25753, 29432, 37922, 48776, 51506, 75844, 103012, 132727, 151688, 206024, 246493, 265454, 492986, 530908, 985972, 1061816, 1725451, 1971944, 3450902, 6901804, 13803608]

約数ペア:

[(1, 13803608), (2, 6901804), (4, 3450902), (7, 1971944), (8, 1725451), (13, 1061816), (14, 985972), (26, 530908), (28, 492986), (52, 265454), (56, 246493), (67, 206024), (91, 151688), (104, 132727), (134, 103012), (182, 75844), (268, 51506), (283, 48776), (364, 37922), (469, 29432), (536, 25753), (566, 24388), (728, 18961), (871, 15848), (938, 14716), (1132, 12194), (1742, 7924), (1876, 7358), (1981, 6968), (2264, 6097), (3484, 3962), (3679, 3752)]