1361358512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4478153}}^1$

素因数の和:4478180

約数の個数: 20

約数和(自身を含む): 2776455480

約数和(自身を除く): 1415096968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4478153, 8956306, 17912612, 35825224, 71650448, 85084907, 170169814, 340339628, 680679256, 1361358512]

約数ペア:

[(1, 1361358512), (2, 680679256), (4, 340339628), (8, 170169814), (16, 85084907), (19, 71650448), (38, 35825224), (76, 17912612), (152, 8956306), (304, 4478153)]