13308246575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{97729}}^1$

素因数の和:98171

約数の個数: 24

約数和(自身を含む): 17814224400

約数和(自身を除く): 4505977825

約数列:

[1, 5, 13, 25, 65, 325, 419, 2095, 5447, 10475, 27235, 97729, 136175, 488645, 1270477, 2443225, 6352385, 31761925, 40948451, 204742255, 532329863, 1023711275, 2661649315, 13308246575]

約数ペア:

[(1, 13308246575), (5, 2661649315), (13, 1023711275), (25, 532329863), (65, 204742255), (325, 40948451), (419, 31761925), (2095, 6352385), (5447, 2443225), (10475, 1270477), (27235, 488645), (97729, 136175)]