70250453

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 89413632

約数和(自身を除く): 19163179

約数列:

[1, 7, 13, 71, 83, 91, 131, 497, 581, 917, 923, 1079, 1703, 5893, 6461, 7553, 9301, 10873, 11921, 41251, 65107, 76111, 76609, 120913, 141349, 536263, 771983, 846391, 989443, 5403881, 10035779, 70250453]

約数ペア:

[(1, 70250453), (7, 10035779), (13, 5403881), (71, 989443), (83, 846391), (91, 771983), (131, 536263), (497, 141349), (581, 120913), (917, 76609), (923, 76111), (1079, 65107), (1703, 41251), (5893, 11921), (6461, 10873), (7553, 9301)]