13304818085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{420307}}^1$

素因数の和:420812

約数の個数: 16

約数和(自身を含む): 17229265536

約数和(自身を除く): 3924447451

約数列:

[1, 5, 13, 65, 487, 2435, 6331, 31655, 420307, 2101535, 5463991, 27319955, 204689509, 1023447545, 2660963617, 13304818085]

約数ペア:

[(1, 13304818085), (5, 2660963617), (13, 1023447545), (65, 204689509), (487, 27319955), (2435, 5463991), (6331, 2101535), (31655, 420307)]