13157036495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1\times {\mathrm{3701}}^1$

素因数の和:5375

約数の個数: 32

約数和(自身を含む): 17357345280

約数和(自身を除く): 4200308785

約数列:

[1, 5, 19, 23, 95, 115, 437, 1627, 2185, 3701, 8135, 18505, 30913, 37421, 70319, 85123, 154565, 187105, 351595, 425615, 710999, 1617337, 3554995, 6021527, 8086685, 30107635, 114409013, 138495121, 572045065, 692475605, 2631407299, 13157036495]

約数ペア:

[(1, 13157036495), (5, 2631407299), (19, 692475605), (23, 572045065), (95, 138495121), (115, 114409013), (437, 30107635), (1627, 8086685), (2185, 6021527), (3701, 3554995), (8135, 1617337), (18505, 710999), (30913, 425615), (37421, 351595), (70319, 187105), (85123, 154565)]