13173202

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 23592960

約数和(自身を除く): 10419758

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 239, 254, 434, 478, 889, 1673, 1778, 3346, 3937, 7409, 7874, 14818, 27559, 30353, 51863, 55118, 60706, 103726, 212471, 424942, 940943, 1881886, 6586601, 13173202]

約数ペア:

[(1, 13173202), (2, 6586601), (7, 1881886), (14, 940943), (31, 424942), (62, 212471), (127, 103726), (217, 60706), (239, 55118), (254, 51863), (434, 30353), (478, 27559), (889, 14818), (1673, 7874), (1778, 7409), (3346, 3937)]