1570400494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1139623}}^1$

素因数の和:1139691

約数の個数: 16

約数和(自身を含む): 2584667232

約数和(自身を除く): 1014266738

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1139623, 2279246, 14815099, 29630198, 60400019, 120800038, 785200247, 1570400494]

約数ペア:

[(1, 1570400494), (2, 785200247), (13, 120800038), (26, 60400019), (53, 29630198), (106, 14815099), (689, 2279246), (1378, 1139623)]