1339953517

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1\times {\mathrm{2503}}^1$

素因数の和:5008

約数の個数: 16

約数和(自身を含む): 1582047232

約数和(自身を除く): 242093715

約数列:

[1, 7, 31, 217, 2467, 2503, 17269, 17521, 76477, 77593, 535339, 543151, 6174901, 43224307, 191421931, 1339953517]

約数ペア:

[(1, 1339953517), (7, 191421931), (31, 43224307), (217, 6174901), (2467, 543151), (2503, 535339), (17269, 77593), (17521, 76477)]