520033238062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1\times {\mathrm{2837}}^1$

素因数の和:4313

約数の個数: 64

約数和(自身を含む): 867334938624

約数和(自身を除く): 347301700562

約数列:

[1, 2, 13, 26, 43, 86, 127, 254, 559, 1118, 1291, 1651, 2582, 2837, 3302, 5461, 5674, 10922, 16783, 33566, 36881, 55513, 70993, 73762, 111026, 121991, 141986, 163957, 243982, 327914, 360299, 720598, 721669, 1443338, 1585883, 2131441, 3171766, 3662567, 4262882, 4683887, 7050151, 7325134, 9367774, 14100302, 15492857, 30985714, 47613371, 91651963, 95226742, 157490381, 183303926, 201407141, 314980762, 402814282, 465146009, 930292018, 2047374953, 4094749906, 6046898117, 12093796234, 20001278387, 40002556774, 260016619031, 520033238062]

約数ペア:

[(1, 520033238062), (2, 260016619031), (13, 40002556774), (26, 20001278387), (43, 12093796234), (86, 6046898117), (127, 4094749906), (254, 2047374953), (559, 930292018), (1118, 465146009), (1291, 402814282), (1651, 314980762), (2582, 201407141), (2837, 183303926), (3302, 157490381), (5461, 95226742), (5674, 91651963), (10922, 47613371), (16783, 30985714), (33566, 15492857), (36881, 14100302), (55513, 9367774), (70993, 7325134), (73762, 7050151), (111026, 4683887), (121991, 4262882), (141986, 3662567), (163957, 3171766), (243982, 2131441), (327914, 1585883), (360299, 1443338), (720598, 721669)]