13054895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 19502208

約数和(自身を除く): 6447313

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 593, 595, 629, 1295, 2965, 3145, 4151, 4403, 10081, 20755, 21941, 22015, 50405, 70567, 109705, 153587, 352835, 372997, 767935, 1864985, 2610979, 13054895]

約数ペア:

[(1, 13054895), (5, 2610979), (7, 1864985), (17, 767935), (35, 372997), (37, 352835), (85, 153587), (119, 109705), (185, 70567), (259, 50405), (593, 22015), (595, 21941), (629, 20755), (1295, 10081), (2965, 4403), (3145, 4151)]