13576686

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 27847680

約数和(自身を除く): 14270994

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 223, 278, 417, 438, 446, 669, 834, 1338, 10147, 16279, 20294, 30441, 30997, 32558, 48837, 60882, 61994, 92991, 97674, 185982, 2262781, 4525562, 6788343, 13576686]

約数ペア:

[(1, 13576686), (2, 6788343), (3, 4525562), (6, 2262781), (73, 185982), (139, 97674), (146, 92991), (219, 61994), (223, 60882), (278, 48837), (417, 32558), (438, 30997), (446, 30441), (669, 20294), (834, 16279), (1338, 10147)]