15704599690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3896923}}^1$

素因数の和:3896974

約数の個数: 32

約数和(自身を含む): 31424795136

約数和(自身を除く): 15720195446

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 3896923, 7793846, 19484615, 38969230, 50659999, 101319998, 120804613, 241609226, 253299995, 506599990, 604023065, 1208046130, 1570459969, 3140919938, 7852299845, 15704599690]

約数ペア:

[(1, 15704599690), (2, 7852299845), (5, 3140919938), (10, 1570459969), (13, 1208046130), (26, 604023065), (31, 506599990), (62, 253299995), (65, 241609226), (130, 120804613), (155, 101319998), (310, 50659999), (403, 38969230), (806, 19484615), (2015, 7793846), (4030, 3896923)]