255511753055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1\times {\mathrm{1329371}}^1$

素因数の和:1332346

約数の個数: 16

約数和(自身を含む): 330311719584

約数和(自身を除く): 74799966529

約数列:

[1, 5, 13, 65, 2957, 14785, 38441, 192205, 1329371, 6646855, 17281823, 86409115, 3930950047, 19654750235, 51102350611, 255511753055]

約数ペア:

[(1, 255511753055), (5, 51102350611), (13, 19654750235), (65, 3930950047), (2957, 86409115), (14785, 17281823), (38441, 6646855), (192205, 1329371)]