676266474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{21839}}^1$

素因数の和:22254

約数の個数: 32

約数和(自身を含む): 1460309760

約数和(自身を除く): 784043286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 1191, 2382, 5161, 10322, 15483, 21839, 30966, 43678, 65517, 131034, 283907, 567814, 851721, 1703442, 8670083, 17340166, 26010249, 52020498, 112711079, 225422158, 338133237, 676266474]

約数ペア:

[(1, 676266474), (2, 338133237), (3, 225422158), (6, 112711079), (13, 52020498), (26, 26010249), (39, 17340166), (78, 8670083), (397, 1703442), (794, 851721), (1191, 567814), (2382, 283907), (5161, 131034), (10322, 65517), (15483, 43678), (21839, 30966)]