1239792016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1313339}}^1$

素因数の和:1313406

約数の個数: 20

約数和(自身を含む): 2442812400

約数和(自身を除く): 1203020384

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1313339, 2626678, 5253356, 10506712, 21013424, 77487001, 154974002, 309948004, 619896008, 1239792016]

約数ペア:

[(1, 1239792016), (2, 619896008), (4, 309948004), (8, 154974002), (16, 77487001), (59, 21013424), (118, 10506712), (236, 5253356), (472, 2626678), (944, 1313339)]