401554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 16

約数和(自身を含む): 635040

約数和(自身を除く): 233486

約数列:

[1, 2, 41, 59, 82, 83, 118, 166, 2419, 3403, 4838, 4897, 6806, 9794, 200777, 401554]

約数ペア:

[(1, 401554), (2, 200777), (41, 9794), (59, 6806), (82, 4897), (83, 4838), (118, 3403), (166, 2419)]