15679986413

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{102503}}^1$

素因数の和:102605

約数の個数: 24

約数和(自身を含む): 19780811904

約数和(自身を除く): 4100825491

約数列:

[1, 7, 13, 41, 91, 287, 533, 1681, 3731, 11767, 21853, 102503, 152971, 717521, 1332539, 4202623, 9327773, 29418361, 54634099, 172307543, 382438693, 1206152801, 2239998059, 15679986413]

約数ペア:

[(1, 15679986413), (7, 2239998059), (13, 1206152801), (41, 382438693), (91, 172307543), (287, 54634099), (533, 29418361), (1681, 9327773), (3731, 4202623), (11767, 1332539), (21853, 717521), (102503, 152971)]