13303973943

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{3089}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 20934033120

約数和(自身を除く): 7630059177

約数列:

[1, 3, 9, 13, 39, 117, 131, 281, 393, 843, 1179, 1703, 2529, 3089, 3653, 5109, 9267, 10959, 15327, 27801, 32877, 36811, 40157, 110433, 120471, 331299, 361413, 404659, 478543, 868009, 1213977, 1435629, 2604027, 3641931, 4306887, 5260567, 7812081, 11284117, 15781701, 33852351, 47345103, 101557053, 113709179, 341127537, 1023382611, 1478219327, 4434657981, 13303973943]

約数ペア:

[(1, 13303973943), (3, 4434657981), (9, 1478219327), (13, 1023382611), (39, 341127537), (117, 113709179), (131, 101557053), (281, 47345103), (393, 33852351), (843, 15781701), (1179, 11284117), (1703, 7812081), (2529, 5260567), (3089, 4306887), (3653, 3641931), (5109, 2604027), (9267, 1435629), (10959, 1213977), (15327, 868009), (27801, 478543), (32877, 404659), (36811, 361413), (40157, 331299), (110433, 120471)]