6533540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1933}}^1$

素因数の和:1968

約数の個数: 36

約数和(自身を含む): 14864724

約数和(自身を除く): 8331184

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 1933, 3380, 3866, 7732, 9665, 19330, 25129, 38660, 50258, 100516, 125645, 251290, 326677, 502580, 653354, 1306708, 1633385, 3266770, 6533540]

約数ペア:

[(1, 6533540), (2, 3266770), (4, 1633385), (5, 1306708), (10, 653354), (13, 502580), (20, 326677), (26, 251290), (52, 125645), (65, 100516), (130, 50258), (169, 38660), (260, 25129), (338, 19330), (676, 9665), (845, 7732), (1690, 3866), (1933, 3380)]