1316678402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{240007}}^1$

素因数の和:240233

約数の個数: 16

約数和(自身を含む): 2137031232

約数和(自身を除く): 820352830

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 240007, 480014, 3120091, 6240182, 50641477, 101282954, 658339201, 1316678402]

約数ペア:

[(1, 1316678402), (2, 658339201), (13, 101282954), (26, 50641477), (211, 6240182), (422, 3120091), (2743, 480014), (5486, 240007)]