1286261614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{13309}}^1$

素因数の和:13536

約数の個数: 32

約数和(自身を含む): 2207969280

約数和(自身を除く): 921707666

約数列:

[1, 2, 11, 22, 23, 46, 191, 253, 382, 506, 2101, 4202, 4393, 8786, 13309, 26618, 48323, 96646, 146399, 292798, 306107, 612214, 2542019, 3367177, 5084038, 6734354, 27962209, 55924418, 58466437, 116932874, 643130807, 1286261614]

約数ペア:

[(1, 1286261614), (2, 643130807), (11, 116932874), (22, 58466437), (23, 55924418), (46, 27962209), (191, 6734354), (253, 5084038), (382, 3367177), (506, 2542019), (2101, 612214), (4202, 306107), (4393, 292798), (8786, 146399), (13309, 96646), (26618, 48323)]