279778834

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{4057}}^1$

素因数の和:4158

約数の個数: 24

約数和(自身を含む): 445349268

約数和(自身を除く): 165570434

約数列:

[1, 2, 29, 41, 58, 82, 841, 1189, 1682, 2378, 4057, 8114, 34481, 68962, 117653, 166337, 235306, 332674, 3411937, 4823773, 6823874, 9647546, 139889417, 279778834]

約数ペア:

[(1, 279778834), (2, 139889417), (29, 9647546), (41, 6823874), (58, 4823773), (82, 3411937), (841, 332674), (1189, 235306), (1682, 166337), (2378, 117653), (4057, 68962), (8114, 34481)]