5217784130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9811}}^1\times {\mathrm{4091}}^1$

素因数の和:13922

約数の個数: 32

約数和(自身を含む): 10117977408

約数和(自身を除く): 4900193278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4091, 8182, 9811, 19622, 20455, 40910, 49055, 53183, 98110, 106366, 127543, 255086, 265915, 531830, 637715, 1275430, 40136801, 80273602, 200684005, 401368010, 521778413, 1043556826, 2608892065, 5217784130]

約数ペア:

[(1, 5217784130), (2, 2608892065), (5, 1043556826), (10, 521778413), (13, 401368010), (26, 200684005), (65, 80273602), (130, 40136801), (4091, 1275430), (8182, 637715), (9811, 531830), (19622, 265915), (20455, 255086), (40910, 127543), (49055, 106366), (53183, 98110)]