1330446347818

素因数分解:

$2^1\times 7^3\times {\mathrm{55171}}^1\times {\mathrm{35153}}^1$

素因数の和:90347

約数の個数: 32

約数和(自身を含む): 2327419785600

約数和(自身を除く): 996973437782

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 35153, 55171, 70306, 110342, 246071, 386197, 492142, 772394, 1722497, 2703379, 3444994, 5406758, 12057479, 18923653, 24114958, 37847306, 1939426163, 3878852326, 13575983141, 27151966282, 95031881987, 190063763974, 665223173909, 1330446347818]

約数ペア:

[(1, 1330446347818), (2, 665223173909), (7, 190063763974), (14, 95031881987), (49, 27151966282), (98, 13575983141), (343, 3878852326), (686, 1939426163), (35153, 37847306), (55171, 24114958), (70306, 18923653), (110342, 12057479), (246071, 5406758), (386197, 3444994), (492142, 2703379), (772394, 1722497)]