13251693

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48541}}^1$

素因数の和:48564

約数の個数: 16

約数和(自身を含む): 21746816

約数和(自身を除く): 8495123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 48541, 145623, 339787, 631033, 1019361, 1893099, 4417231, 13251693]

約数ペア:

[(1, 13251693), (3, 4417231), (7, 1893099), (13, 1019361), (21, 631033), (39, 339787), (91, 145623), (273, 48541)]