13303955

素因数分解:

$5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{641}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 18304704

約数和(自身を除く): 5000749

約数列:

[1, 5, 7, 35, 593, 641, 2965, 3205, 4151, 4487, 20755, 22435, 380113, 1900565, 2660791, 13303955]

約数ペア:

[(1, 13303955), (5, 2660791), (7, 1900565), (35, 380113), (593, 22435), (641, 20755), (2965, 4487), (3205, 4151)]