204590035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{51599}}^1$

素因数の和:51678

約数の個数: 16

約数和(自身を含む): 268732800

約数和(自身を除く): 64142765

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 51599, 257995, 670787, 3147539, 3353935, 15737695, 40918007, 204590035]

約数ペア:

[(1, 204590035), (5, 40918007), (13, 15737695), (61, 3353935), (65, 3147539), (305, 670787), (793, 257995), (3965, 51599)]