260014542914

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{180315217}}^1$

素因数の和:180315329

約数の個数: 16

約数和(自身を含む): 450066784128

約数和(自身を除く): 190052241214

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 180315217, 360630434, 1262206519, 2524413038, 18572467351, 37144934702, 130007271457, 260014542914]

約数ペア:

[(1, 260014542914), (2, 130007271457), (7, 37144934702), (14, 18572467351), (103, 2524413038), (206, 1262206519), (721, 360630434), (1442, 180315217)]