125710130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138143}}^1$

素因数の和:138170

約数の個数: 32

約数和(自身を含む): 278498304

約数和(自身を除く): 152788174

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 138143, 276286, 690715, 967001, 1381430, 1795859, 1934002, 3591718, 4835005, 8979295, 9670010, 12571013, 17958590, 25142026, 62855065, 125710130]

約数ペア:

[(1, 125710130), (2, 62855065), (5, 25142026), (7, 17958590), (10, 12571013), (13, 9670010), (14, 8979295), (26, 4835005), (35, 3591718), (65, 1934002), (70, 1795859), (91, 1381430), (130, 967001), (182, 690715), (455, 276286), (910, 138143)]