1372254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 3008544

約数和(自身を除く): 1636290

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 241, 438, 482, 723, 949, 1446, 1898, 2847, 3133, 5694, 6266, 9399, 17593, 18798, 35186, 52779, 105558, 228709, 457418, 686127, 1372254]

約数ペア:

[(1, 1372254), (2, 686127), (3, 457418), (6, 228709), (13, 105558), (26, 52779), (39, 35186), (73, 18798), (78, 17593), (146, 9399), (219, 6266), (241, 5694), (438, 3133), (482, 2847), (723, 1898), (949, 1446)]