713355248

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{283979}}^1$

素因数の和:284144

約数の個数: 20

約数和(自身を含む): 1390934040

約数和(自身を除く): 677578792

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 283979, 567958, 1135916, 2271832, 4543664, 44584703, 89169406, 178338812, 356677624, 713355248]

約数ペア:

[(1, 713355248), (2, 356677624), (4, 178338812), (8, 89169406), (16, 44584703), (157, 4543664), (314, 2271832), (628, 1135916), (1256, 567958), (2512, 283979)]