15678900606

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1\times {\mathrm{20101}}^1$

素因数の和:22008

約数の個数: 32

約数和(自身を含む): 31818410496

約数和(自身を除く): 16139509890

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1831, 3662, 5493, 10986, 20101, 40202, 60303, 120606, 130001, 260002, 390003, 780006, 1427171, 2854342, 4281513, 8563026, 36804931, 73609862, 110414793, 220829586, 2613150101, 5226300202, 7839450303, 15678900606]

約数ペア:

[(1, 15678900606), (2, 7839450303), (3, 5226300202), (6, 2613150101), (71, 220829586), (142, 110414793), (213, 73609862), (426, 36804931), (1831, 8563026), (3662, 4281513), (5493, 2854342), (10986, 1427171), (20101, 780006), (40202, 390003), (60303, 260002), (120606, 130001)]