13421196

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{5107}}^1$

素因数の和:5190

約数の個数: 36

約数和(自身を含む): 34397272

約数和(自身を除く): 20976076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 5107, 10214, 15321, 20428, 30642, 45963, 61284, 91926, 183852, 372811, 745622, 1118433, 1491244, 2236866, 3355299, 4473732, 6710598, 13421196]

約数ペア:

[(1, 13421196), (2, 6710598), (3, 4473732), (4, 3355299), (6, 2236866), (9, 1491244), (12, 1118433), (18, 745622), (36, 372811), (73, 183852), (146, 91926), (219, 61284), (292, 45963), (438, 30642), (657, 20428), (876, 15321), (1314, 10214), (2628, 5107)]