13471150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3499}}^1$

素因数の和:3529

約数の個数: 48

約数和(自身を含む): 31248000

約数和(自身を除く): 17776850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3499, 3850, 6998, 17495, 24493, 34990, 38489, 48986, 76978, 87475, 122465, 174950, 192445, 244930, 269423, 384890, 538846, 612325, 962225, 1224650, 1347115, 1924450, 2694230, 6735575, 13471150]

約数ペア:

[(1, 13471150), (2, 6735575), (5, 2694230), (7, 1924450), (10, 1347115), (11, 1224650), (14, 962225), (22, 612325), (25, 538846), (35, 384890), (50, 269423), (55, 244930), (70, 192445), (77, 174950), (110, 122465), (154, 87475), (175, 76978), (275, 48986), (350, 38489), (385, 34990), (550, 24493), (770, 17495), (1925, 6998), (3499, 3850)]