1645647514

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{57089}}^1$

素因数の和:57198

約数の個数: 32

約数和(自身を含む): 2959545600

約数和(自身を除く): 1313898086

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 2059, 4118, 14413, 28826, 57089, 114178, 399623, 799246, 1655581, 3311162, 4053319, 8106638, 11589067, 23178134, 28373233, 56746466, 117546251, 235092502, 822823757, 1645647514]

約数ペア:

[(1, 1645647514), (2, 822823757), (7, 235092502), (14, 117546251), (29, 56746466), (58, 28373233), (71, 23178134), (142, 11589067), (203, 8106638), (406, 4053319), (497, 3311162), (994, 1655581), (2059, 799246), (4118, 399623), (14413, 114178), (28826, 57089)]