13129935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9619}}^1$

素因数の和:9647

約数の個数: 32

約数和(自身を含む): 25858560

約数和(自身を除く): 12728625

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9619, 28857, 48095, 67333, 125047, 144285, 201999, 336665, 375141, 625235, 875329, 1009995, 1875705, 2625987, 4376645, 13129935]

約数ペア:

[(1, 13129935), (3, 4376645), (5, 2625987), (7, 1875705), (13, 1009995), (15, 875329), (21, 625235), (35, 375141), (39, 336665), (65, 201999), (91, 144285), (105, 125047), (195, 67333), (273, 48095), (455, 28857), (1365, 9619)]