1282898305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1\times {\mathrm{9403}}^1$

素因数の和:11520

約数の個数: 16

約数和(自身を含む): 1658865600

約数和(自身を除く): 375967295

約数列:

[1, 5, 13, 65, 2099, 9403, 10495, 27287, 47015, 122239, 136435, 611195, 19736897, 98684485, 256579661, 1282898305]

約数ペア:

[(1, 1282898305), (5, 256579661), (13, 98684485), (65, 19736897), (2099, 611195), (9403, 136435), (10495, 122239), (27287, 47015)]