13307937685

素因数分解:

$5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{1229}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 18769849200

約数和(自身を除く): 5461911515

約数列:

[1, 5, 7, 35, 49, 193, 229, 245, 965, 1145, 1229, 1351, 1603, 6145, 6755, 8015, 8603, 9457, 11221, 43015, 44197, 47285, 56105, 60221, 220985, 237197, 281441, 301105, 309379, 1185985, 1407205, 1546895, 1660379, 1970087, 2165653, 8301895, 9850435, 10828265, 11622653, 13790609, 54318113, 58113265, 68953045, 271590565, 380226791, 1901133955, 2661587537, 13307937685]

約数ペア:

[(1, 13307937685), (5, 2661587537), (7, 1901133955), (35, 380226791), (49, 271590565), (193, 68953045), (229, 58113265), (245, 54318113), (965, 13790609), (1145, 11622653), (1229, 10828265), (1351, 9850435), (1603, 8301895), (6145, 2165653), (6755, 1970087), (8015, 1660379), (8603, 1546895), (9457, 1407205), (11221, 1185985), (43015, 309379), (44197, 301105), (47285, 281441), (56105, 237197), (60221, 220985)]