13153385

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12959}}^1$

素因数の和:13000

約数の個数: 16

約数和(自身を含む): 18662400

約数和(自身を除く): 5509015

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 12959, 64795, 90713, 375811, 453565, 1879055, 2630677, 13153385]

約数ペア:

[(1, 13153385), (5, 2630677), (7, 1879055), (29, 453565), (35, 375811), (145, 90713), (203, 64795), (1015, 12959)]