13396565

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29443}}^1$

素因数の和:29468

約数の個数: 16

約数和(自身を含む): 19786368

約数和(自身を除く): 6389803

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 29443, 147215, 206101, 382759, 1030505, 1913795, 2679313, 13396565]

約数ペア:

[(1, 13396565), (5, 2679313), (7, 1913795), (13, 1030505), (35, 382759), (65, 206101), (91, 147215), (455, 29443)]