245784162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{30593}}^1$

素因数の和:30714

約数の個数: 32

約数和(自身を含む): 534538368

約数和(自身を除く): 288754206

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 30593, 61186, 91779, 183558, 397709, 795418, 1193127, 2386254, 3151079, 6302158, 9453237, 18906474, 40964027, 81928054, 122892081, 245784162]

約数ペア:

[(1, 245784162), (2, 122892081), (3, 81928054), (6, 40964027), (13, 18906474), (26, 9453237), (39, 6302158), (78, 3151079), (103, 2386254), (206, 1193127), (309, 795418), (618, 397709), (1339, 183558), (2678, 91779), (4017, 61186), (8034, 30593)]