13308455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4574

約数の個数: 16

約数和(自身を含む): 17356800

約数和(自身を除く): 4048345

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 4519, 22595, 85861, 140089, 429305, 700445, 2661691, 13308455]

約数ペア:

[(1, 13308455), (5, 2661691), (19, 700445), (31, 429305), (95, 140089), (155, 85861), (589, 22595), (2945, 4519)]