13889286

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 32970240

約数和(自身を除く): 19080954

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 211, 318, 414, 422, 477, 621, 633, 954, 1219, 1242, 1266, 1431, 1899, 2438, 2862, 3657, 3798, 4853, 5697, 7314, 9706, 10971, 11183, 11394, 14559, 21942, 22366, 29118, 32913, 33549, 43677, 65826, 67098, 87354, 100647, 131031, 201294, 257209, 262062, 301941, 514418, 603882, 771627, 1543254, 2314881, 4629762, 6944643, 13889286]

約数ペア:

[(1, 13889286), (2, 6944643), (3, 4629762), (6, 2314881), (9, 1543254), (18, 771627), (23, 603882), (27, 514418), (46, 301941), (53, 262062), (54, 257209), (69, 201294), (106, 131031), (138, 100647), (159, 87354), (207, 67098), (211, 65826), (318, 43677), (414, 33549), (422, 32913), (477, 29118), (621, 22366), (633, 21942), (954, 14559), (1219, 11394), (1242, 11183), (1266, 10971), (1431, 9706), (1899, 7314), (2438, 5697), (2862, 4853), (3657, 3798)]