12380755205

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1432129}}^1$

素因数の和:1432173

約数の個数: 32

約数和(自身を含む): 19247827200

約数和(自身を除く): 6867071995

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 8645, 1432129, 7160645, 10024903, 18617677, 27210451, 50124515, 93088385, 130323739, 136052255, 190473157, 353735863, 651618695, 952365785, 1768679315, 2476151041, 12380755205]

約数ペア:

[(1, 12380755205), (5, 2476151041), (7, 1768679315), (13, 952365785), (19, 651618695), (35, 353735863), (65, 190473157), (91, 136052255), (95, 130323739), (133, 93088385), (247, 50124515), (455, 27210451), (665, 18617677), (1235, 10024903), (1729, 7160645), (8645, 1432129)]