1189778814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3147563}}^1$

素因数の和:3147581

約数の個数: 32

約数和(自身を含む): 3021661440

約数和(自身を除く): 1831882626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3147563, 6295126, 9442689, 18885378, 22032941, 28328067, 44065882, 56656134, 66098823, 84984201, 132197646, 169968402, 198296469, 396592938, 594889407, 1189778814]

約数ペア:

[(1, 1189778814), (2, 594889407), (3, 396592938), (6, 198296469), (7, 169968402), (9, 132197646), (14, 84984201), (18, 66098823), (21, 56656134), (27, 44065882), (42, 28328067), (54, 22032941), (63, 18885378), (126, 9442689), (189, 6295126), (378, 3147563)]