13199580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73331}}^1$

素因数の和:73346

約数の個数: 36

約数和(自身を含む): 40039272

約数和(自身を除く): 26839692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 73331, 146662, 219993, 293324, 366655, 439986, 659979, 733310, 879972, 1099965, 1319958, 1466620, 2199930, 2639916, 3299895, 4399860, 6599790, 13199580]

約数ペア:

[(1, 13199580), (2, 6599790), (3, 4399860), (4, 3299895), (5, 2639916), (6, 2199930), (9, 1466620), (10, 1319958), (12, 1099965), (15, 879972), (18, 733310), (20, 659979), (30, 439986), (36, 366655), (45, 293324), (60, 219993), (90, 146662), (180, 73331)]