201311246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 328458240

約数和(自身を除く): 127146994

約数列:

[1, 2, 17, 34, 47, 94, 263, 479, 526, 799, 958, 1598, 4471, 8143, 8942, 12361, 16286, 22513, 24722, 45026, 125977, 210137, 251954, 382721, 420274, 765442, 2141609, 4283218, 5920919, 11841838, 100655623, 201311246]

約数ペア:

[(1, 201311246), (2, 100655623), (17, 11841838), (34, 5920919), (47, 4283218), (94, 2141609), (263, 765442), (479, 420274), (526, 382721), (799, 251954), (958, 210137), (1598, 125977), (4471, 45026), (8143, 24722), (8942, 22513), (12361, 16286)]