716910014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{135727}}^1$

素因数の和:135887

約数の個数: 16

約数和(自身を含む): 1140115200

約数和(自身を除く): 423205186

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 135727, 271454, 2578813, 5157626, 18866053, 37732106, 358455007, 716910014]

約数ペア:

[(1, 716910014), (2, 358455007), (19, 37732106), (38, 18866053), (139, 5157626), (278, 2578813), (2641, 271454), (5282, 135727)]