12679086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 30643200

約数和(自身を除く): 17964114

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 41, 42, 74, 82, 111, 123, 199, 222, 246, 259, 287, 398, 518, 574, 597, 777, 861, 1194, 1393, 1517, 1554, 1722, 2786, 3034, 4179, 4551, 7363, 8159, 8358, 9102, 10619, 14726, 16318, 21238, 22089, 24477, 31857, 44178, 48954, 51541, 57113, 63714, 103082, 114226, 154623, 171339, 301883, 309246, 342678, 603766, 905649, 1811298, 2113181, 4226362, 6339543, 12679086]

約数ペア:

[(1, 12679086), (2, 6339543), (3, 4226362), (6, 2113181), (7, 1811298), (14, 905649), (21, 603766), (37, 342678), (41, 309246), (42, 301883), (74, 171339), (82, 154623), (111, 114226), (123, 103082), (199, 63714), (222, 57113), (246, 51541), (259, 48954), (287, 44178), (398, 31857), (518, 24477), (574, 22089), (597, 21238), (777, 16318), (861, 14726), (1194, 10619), (1393, 9102), (1517, 8358), (1554, 8159), (1722, 7363), (2786, 4551), (3034, 4179)]