131428534

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1\times {\mathrm{1879}}^1$

素因数の和:2775

約数の個数: 16

約数和(自身を含む): 202295520

約数和(自身を除く): 70866986

約数列:

[1, 2, 41, 82, 853, 1706, 1879, 3758, 34973, 69946, 77039, 154078, 1602787, 3205574, 65714267, 131428534]

約数ペア:

[(1, 131428534), (2, 65714267), (41, 3205574), (82, 1602787), (853, 154078), (1706, 77039), (1879, 69946), (3758, 34973)]