1876381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 16

約数和(自身を含む): 2145024

約数和(自身を除く): 268643

約数列:

[1, 13, 37, 47, 83, 481, 611, 1079, 1739, 3071, 3901, 22607, 39923, 50713, 144337, 1876381]

約数ペア:

[(1, 1876381), (13, 144337), (37, 50713), (47, 39923), (83, 22607), (481, 3901), (611, 3071), (1079, 1739)]