1040518085

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{61261}}^1$

素因数の和:61388

約数の個数: 16

約数和(自身を含む): 1293853440

約数和(自身を除く): 253335355

約数列:

[1, 5, 43, 79, 215, 395, 3397, 16985, 61261, 306305, 2634223, 4839619, 13171115, 24198095, 208103617, 1040518085]

約数ペア:

[(1, 1040518085), (5, 208103617), (43, 24198095), (79, 13171115), (215, 4839619), (395, 2634223), (3397, 306305), (16985, 61261)]