1657486883

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1\times {\mathrm{1297}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 1799028000

約数和(自身を除く): 141541117

約数列:

[1, 13, 197, 499, 1297, 2561, 6487, 16861, 98303, 255509, 647203, 1277939, 3321617, 8413639, 127498991, 1657486883]

約数ペア:

[(1, 1657486883), (13, 127498991), (197, 8413639), (499, 3321617), (1297, 1277939), (2561, 647203), (6487, 255509), (16861, 98303)]