1238341055

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{2447}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 1790760960

約数和(自身を除く): 552419905

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 761, 2447, 3805, 5327, 12235, 14459, 17129, 26635, 46493, 72295, 85645, 101213, 232465, 325451, 506065, 1627255, 1862167, 9310835, 13035169, 35381173, 65175845, 176905865, 247668211, 1238341055]

約数ペア:

[(1, 1238341055), (5, 247668211), (7, 176905865), (19, 65175845), (35, 35381173), (95, 13035169), (133, 9310835), (665, 1862167), (761, 1627255), (2447, 506065), (3805, 325451), (5327, 232465), (12235, 101213), (14459, 85645), (17129, 72295), (26635, 46493)]