13133050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 28212480

約数和(自身を除く): 15079430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 157, 175, 239, 314, 350, 478, 785, 1099, 1195, 1570, 1673, 2198, 2390, 3346, 3925, 5495, 5975, 7850, 8365, 10990, 11950, 16730, 27475, 37523, 41825, 54950, 75046, 83650, 187615, 262661, 375230, 525322, 938075, 1313305, 1876150, 2626610, 6566525, 13133050]

約数ペア:

[(1, 13133050), (2, 6566525), (5, 2626610), (7, 1876150), (10, 1313305), (14, 938075), (25, 525322), (35, 375230), (50, 262661), (70, 187615), (157, 83650), (175, 75046), (239, 54950), (314, 41825), (350, 37523), (478, 27475), (785, 16730), (1099, 11950), (1195, 10990), (1570, 8365), (1673, 7850), (2198, 5975), (2390, 5495), (3346, 3925)]