401080604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{24691}}^1$

素因数の和:24857

約数の個数: 24

約数和(自身を含む): 730093056

約数和(自身を除く): 329012452

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 8122, 16244, 24691, 49382, 98764, 765421, 1530842, 3061684, 3234521, 6469042, 12938084, 100270151, 200540302, 401080604]

約数ペア:

[(1, 401080604), (2, 200540302), (4, 100270151), (31, 12938084), (62, 6469042), (124, 3234521), (131, 3061684), (262, 1530842), (524, 765421), (4061, 98764), (8122, 49382), (16244, 24691)]