140453846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{6661}}^1$

素因数の和:7487

約数の個数: 16

約数和(自身を含む): 227200848

約数和(自身を除く): 86747002

約数列:

[1, 2, 13, 26, 811, 1622, 6661, 10543, 13322, 21086, 86593, 173186, 5402071, 10804142, 70226923, 140453846]

約数ペア:

[(1, 140453846), (2, 70226923), (13, 10804142), (26, 5402071), (811, 173186), (1622, 86593), (6661, 21086), (10543, 13322)]