16411135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 21561120

約数和(自身を除く): 5149985

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 4139, 20695, 53807, 252479, 269035, 1262395, 3282227, 16411135]

約数ペア:

[(1, 16411135), (5, 3282227), (13, 1262395), (61, 269035), (65, 252479), (305, 53807), (793, 20695), (3965, 4139)]