13185550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 28382112

約数和(自身を除く): 15196562

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 175, 202, 350, 373, 505, 707, 746, 1010, 1414, 1865, 2525, 2611, 3535, 3730, 5050, 5222, 7070, 9325, 13055, 17675, 18650, 26110, 35350, 37673, 65275, 75346, 130550, 188365, 263711, 376730, 527422, 941825, 1318555, 1883650, 2637110, 6592775, 13185550]

約数ペア:

[(1, 13185550), (2, 6592775), (5, 2637110), (7, 1883650), (10, 1318555), (14, 941825), (25, 527422), (35, 376730), (50, 263711), (70, 188365), (101, 130550), (175, 75346), (202, 65275), (350, 37673), (373, 35350), (505, 26110), (707, 18650), (746, 17675), (1010, 13055), (1414, 9325), (1865, 7070), (2525, 5222), (2611, 5050), (3535, 3730)]