65158142

素因数分解:

$2^1\times 7^2\times {\mathrm{664879}}^1$

素因数の和:664895

約数の個数: 12

約数和(自身を含む): 113694480

約数和(自身を除く): 48536338

約数列:

[1, 2, 7, 14, 49, 98, 664879, 1329758, 4654153, 9308306, 32579071, 65158142]

約数ペア:

[(1, 65158142), (2, 32579071), (7, 9308306), (14, 4654153), (49, 1329758), (98, 664879)]