12956681290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1\times {\mathrm{3623}}^1$

素因数の和:4771

約数の個数: 64

約数和(自身を含む): 27253407744

約数和(自身を除く): 14296726454

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1087, 1645, 2174, 3290, 3623, 5435, 7246, 7609, 10870, 15218, 18115, 25361, 36230, 38045, 50722, 51089, 76090, 102178, 126805, 170281, 253610, 255445, 340562, 357623, 510890, 715246, 851405, 1191967, 1702810, 1788115, 2383934, 3576230, 3938201, 5959835, 7876402, 11919670, 19691005, 27567407, 39382010, 55134814, 137837035, 185095447, 275674070, 370190894, 925477235, 1295668129, 1850954470, 2591336258, 6478340645, 12956681290]

約数ペア:

[(1, 12956681290), (2, 6478340645), (5, 2591336258), (7, 1850954470), (10, 1295668129), (14, 925477235), (35, 370190894), (47, 275674070), (70, 185095447), (94, 137837035), (235, 55134814), (329, 39382010), (470, 27567407), (658, 19691005), (1087, 11919670), (1645, 7876402), (2174, 5959835), (3290, 3938201), (3623, 3576230), (5435, 2383934), (7246, 1788115), (7609, 1702810), (10870, 1191967), (15218, 851405), (18115, 715246), (25361, 510890), (36230, 357623), (38045, 340562), (50722, 255445), (51089, 253610), (76090, 170281), (102178, 126805)]