486695846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{86263}}^1$

素因数の和:86316

約数の個数: 32

約数和(自身を含む): 927510528

約数和(自身を除く): 440814682

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 86263, 172526, 603841, 1121419, 1207682, 2242838, 2674153, 5348306, 7849933, 15699866, 18719071, 34763989, 37438142, 69527978, 243347923, 486695846]

約数ペア:

[(1, 486695846), (2, 243347923), (7, 69527978), (13, 37438142), (14, 34763989), (26, 18719071), (31, 15699866), (62, 7849933), (91, 5348306), (182, 2674153), (217, 2242838), (403, 1207682), (434, 1121419), (806, 603841), (2821, 172526), (5642, 86263)]