981450654

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{71399}}^1$

素因数の和:71512

約数の個数: 32

約数和(自身を含む): 2056320000

約数和(自身を除く): 1074869346

約数列:

[1, 2, 3, 6, 29, 58, 79, 87, 158, 174, 237, 474, 2291, 4582, 6873, 13746, 71399, 142798, 214197, 428394, 2070571, 4141142, 5640521, 6211713, 11281042, 12423426, 16921563, 33843126, 163575109, 327150218, 490725327, 981450654]

約数ペア:

[(1, 981450654), (2, 490725327), (3, 327150218), (6, 163575109), (29, 33843126), (58, 16921563), (79, 12423426), (87, 11281042), (158, 6211713), (174, 5640521), (237, 4141142), (474, 2070571), (2291, 428394), (4582, 214197), (6873, 142798), (13746, 71399)]