1283173628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{410747}}^1$

素因数の和:410833

約数の個数: 24

約数和(自身を含む): 2484203904

約数和(自身を除く): 1201030276

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 410747, 821494, 1642988, 4518217, 9036434, 18072868, 29163037, 58326074, 116652148, 320793407, 641586814, 1283173628]

約数ペア:

[(1, 1283173628), (2, 641586814), (4, 320793407), (11, 116652148), (22, 58326074), (44, 29163037), (71, 18072868), (142, 9036434), (284, 4518217), (781, 1642988), (1562, 821494), (3124, 410747)]