13193874

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3347}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 29730240

約数和(自身を除く): 16536366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3347, 3942, 6694, 10041, 20082, 30123, 60246, 90369, 180738, 244331, 488662, 732993, 1465986, 2198979, 4397958, 6596937, 13193874]

約数ペア:

[(1, 13193874), (2, 6596937), (3, 4397958), (6, 2198979), (9, 1465986), (18, 732993), (27, 488662), (54, 244331), (73, 180738), (146, 90369), (219, 60246), (438, 30123), (657, 20082), (1314, 10041), (1971, 6694), (3347, 3942)]