1569142354

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{27799}}^1$

素因数の和:27994

約数の個数: 24

約数和(自身を含む): 2564049600

約数和(自身を除く): 994907246

約数列:

[1, 2, 13, 26, 167, 169, 334, 338, 2171, 4342, 27799, 28223, 55598, 56446, 361387, 722774, 4642433, 4698031, 9284866, 9396062, 60351629, 120703258, 784571177, 1569142354]

約数ペア:

[(1, 1569142354), (2, 784571177), (13, 120703258), (26, 60351629), (167, 9396062), (169, 9284866), (334, 4698031), (338, 4642433), (2171, 722774), (4342, 361387), (27799, 56446), (28223, 55598)]