13631618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 27706560

約数和(自身を除く): 14074942

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 619, 847, 1001, 1238, 1573, 1694, 2002, 3146, 4333, 6809, 8047, 8666, 11011, 13618, 16094, 22022, 47663, 56329, 74899, 88517, 95326, 112658, 149798, 177034, 524293, 619619, 973687, 1048586, 1239238, 1947374, 6815809, 13631618]

約数ペア:

[(1, 13631618), (2, 6815809), (7, 1947374), (11, 1239238), (13, 1048586), (14, 973687), (22, 619619), (26, 524293), (77, 177034), (91, 149798), (121, 112658), (143, 95326), (154, 88517), (182, 74899), (242, 56329), (286, 47663), (619, 22022), (847, 16094), (1001, 13618), (1238, 11011), (1573, 8666), (1694, 8047), (2002, 6809), (3146, 4333)]